Photo of Em P Geoff Parker

Em P Geoff Parker B.Sc., M.A. (Cantab), Ph.D., F.R.S.

Honorary Senior Fellow - formerly Derby Professor of Zoology Evolution, Ecology and Behaviour

Publications

Selected Publications

  1. Resolving variation in the reproductive tradeoff between sperm size and number (Journal article - 2011)
  2. The origin and maintenance of two sexes (anisogamy), and their gamete sizes by gamete competition (Chapter - 2011)
  3. Sperm competition and ejaculate economics (Journal article - 2010)
  4. WHEN SHOULD A TROPHICALLY TRANSMITTED PARASITE MANIPULATE ITS HOST? (Journal article - 2009)
  5. Sexual conflict over mating and fertilization: an overview (Journal article - 2006)

2019

Evolution of the Two Sexes under Internal Fertilization and Alternative Evolutionary Pathways (Journal article)

Lehtonen, J., & Parker, G. A. (2019). Evolution of the Two Sexes under Internal Fertilization and Alternative Evolutionary Pathways. AMERICAN NATURALIST, 193(5), 702-716. doi:10.1086/702588

DOI: 10.1086/702588

2018

Male reproductive health statement (XIIIth international symposium on Spermatology, may 9th-12th 2018, Stockholm, Sweden. (Journal article)

Levine, H., Mohri, H., Ekbom, A., Ramos, L., Parker, G., Roldan, E., . . . Drevet, J. R. (2018). Male reproductive health statement (XIIIth international symposium on Spermatology, may 9th-12th 2018, Stockholm, Sweden.. Basic and clinical andrology, 28, 13. doi:10.1186/s12610-018-0077-z

DOI: 10.1186/s12610-018-0077-z

Reproductive traits and relative gonad expenditure of the sexes of the free spawning Chiton articulatus (Mollusca: Polyplacophora) (Journal article)

Abadia-Chanona, Q. Y., Avila-Poveda, O. H., Arellano-Martinez, M., Ceballos-Vazquez, B. P., Benitez-Villalobos, F., Parker, G. A., . . . Garcia-Ibanez, S. (2018). Reproductive traits and relative gonad expenditure of the sexes of the free spawning Chiton articulatus (Mollusca: Polyplacophora). INVERTEBRATE REPRODUCTION & DEVELOPMENT, 62(4), 268-289. doi:10.1080/07924259.2018.1514670

DOI: 10.1080/07924259.2018.1514670

2017

The evolution of gonad expenditure and gonadosomatic index (GSI) in male and female broadcast-spawning invertebrates (Journal article)

Parker, G. A., Ramm, S. A., Lehtonen, J., & Henshaw, J. M. (2018). The evolution of gonad expenditure and gonadosomatic index (GSI) in male and female broadcast-spawning invertebrates. BIOLOGICAL REVIEWS, 93(2), 693-753. doi:10.1111/brv.12363

DOI: 10.1111/brv.12363

2016

The evolution of expenditure on testes (Journal article)

Parker, G. A. (2016). The evolution of expenditure on testes. JOURNAL OF ZOOLOGY, 298(1), 3-19. doi:10.1111/jzo.12297

DOI: 10.1111/jzo.12297

What do isogamous organisms teach us about sex and the two sexes? (Journal article)

Lehtonen, J., Kokko, H., & Parker, G. A. (2016). What do isogamous organisms teach us about sex and the two sexes?. PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 371(1706). doi:10.1098/rstb.2015.0532

DOI: 10.1098/rstb.2015.0532

Why anisogamy drives ancestral sex roles (Journal article)

Lehtonen, J., Parker, G. A., & Scharer, L. (2016). Why anisogamy drives ancestral sex roles. EVOLUTION, 70(5), 1129-1135. doi:10.1111/evo.12926

DOI: 10.1111/evo.12926

2015

Evolution of complex life cycles in trophically transmitted helminths. I. Host incorporation and trophic ascent (Journal article)

Parker, G. A., Ball, M. A., & Chubb, J. C. (2015). Evolution of complex life cycles in trophically transmitted helminths. I. Host incorporation and trophic ascent. JOURNAL OF EVOLUTIONARY BIOLOGY, 28(2), 267-291. doi:10.1111/jeb.12575

DOI: 10.1111/jeb.12575

Evolution of complex life cycles in trophically transmitted helminths. II. How do life-history stages adapt to their hosts? (Journal article)

Parker, G. A., Ball, M. A., & Chubb, J. C. (2015). Evolution of complex life cycles in trophically transmitted helminths. II. How do life-history stages adapt to their hosts?. JOURNAL OF EVOLUTIONARY BIOLOGY, 28(2), 292-304. doi:10.1111/jeb.12576

DOI: 10.1111/jeb.12576

2014

Gamete competition, gamete limitation, and the evolution of the two sexes (Journal article)

Lehtonen, J., & Parker, G. A. (2014). Gamete competition, gamete limitation, and the evolution of the two sexes. MOLECULAR HUMAN REPRODUCTION, 20(12), 1161-1168. doi:10.1093/molehr/gau068

DOI: 10.1093/molehr/gau068

Gamete evolution and sperm numbers: sperm competition versus sperm limitation (Journal article)

Parker, G. A., & Lehtonen, J. (2014). Gamete evolution and sperm numbers: sperm competition versus sperm limitation. PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 281(1791). doi:10.1098/rspb.2014.0836

DOI: 10.1098/rspb.2014.0836

The Sexual Cascade and the Rise of Pre-Ejaculatory (Darwinian) Sexual Selection, Sex Roles, and Sexual Conflict (Journal article)

Parker, G. A. (2014). The Sexual Cascade and the Rise of Pre-Ejaculatory (Darwinian) Sexual Selection, Sex Roles, and Sexual Conflict. COLD SPRING HARBOR PERSPECTIVES IN BIOLOGY, 6(10). doi:10.1101/cshperspect.a017509

DOI: 10.1101/cshperspect.a017509

The asymmetric incubation game: a prospective model and a house sparrow investigation (Journal article)

Parker, G. A., Schwagmeyer, P. L., & Mock, D. W. (2014). The asymmetric incubation game: a prospective model and a house sparrow investigation. ANIMAL BEHAVIOUR, 93, 37-47. doi:10.1016/j.anbehav.2014.04.012

DOI: 10.1016/j.anbehav.2014.04.012

The trophic vacuum and the evolution of complex life cycles in trophically transmitted helminths (Journal article)

Benesh, D. P., Chubb, J. C., & Parker, G. A. (2014). The trophic vacuum and the evolution of complex life cycles in trophically transmitted helminths. PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 281(1793). doi:10.1098/rspb.2014.1462

DOI: 10.1098/rspb.2014.1462

2013

Complex Life Cycles: Why Refrain from Growth before Reproduction in the Adult Niche? (Journal article)

Benesh, D. P., Chubb, J. C., & Parker, G. A. (2013). Complex Life Cycles: Why Refrain from Growth before Reproduction in the Adult Niche?. AMERICAN NATURALIST, 181(1), 39-51. doi:10.1086/668592

DOI: 10.1086/668592

Polyandry: the history of a revolution (Journal article)

Parker, G. A., & Birkhead, T. R. (2013). Polyandry: the history of a revolution. PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 368(1613). doi:10.1098/rstb.2012.0335

DOI: 10.1098/rstb.2012.0335

SPERM COMPETITION GAMES: A GENERAL MODEL FOR PRECOPULATORY MALE-MALE COMPETITION (Journal article)

Parker, G. A., Lessells, C. M., & Simmons, L. W. (2013). SPERM COMPETITION GAMES: A GENERAL MODEL FOR PRECOPULATORY MALE-MALE COMPETITION. EVOLUTION, 67(1), 95-109. doi:10.1111/j.1558-5646.2012.01741.x

DOI: 10.1111/j.1558-5646.2012.01741.x

2012

EXPLOITATION OF THE SAME TROPHIC LINK FAVORS CONVERGENCE OF LARVAL LIFE-HISTORY STRATEGIES IN COMPLEX LIFE CYCLE HELMINTHS (Journal article)

Benesh, D. P., Chubb, J. C., & Parker, G. A. (2011). EXPLOITATION OF THE SAME TROPHIC LINK FAVORS CONVERGENCE OF LARVAL LIFE-HISTORY STRATEGIES IN COMPLEX LIFE CYCLE HELMINTHS. EVOLUTION, 65(8), 2286-2299. doi:10.1111/j.1558-5646.2011.01301.x

DOI: 10.1111/j.1558-5646.2011.01301.x

2011

Inclusive fitness theory and eusociality (Journal article)

Abbot, P., Abe, J., Alcock, J., Alizon, S., Alpedrinha, J. A. C., Andersson, M., . . . Zink, A. (2011). Inclusive fitness theory and eusociality. NATURE, 471(7339), E1-E4. doi:10.1038/nature09831

DOI: 10.1038/nature09831

Resolving variation in the reproductive tradeoff between sperm size and number (Journal article)

Immler, S., Pitnick, S., Parker, G. A., Durrant, K. L., Luepold, S., Calhim, S., & Birkhead, T. R. (2011). Resolving variation in the reproductive tradeoff between sperm size and number. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 108(13), 5325-5330. doi:10.1073/pnas.1009059108

DOI: 10.1073/pnas.1009059108

Resolving variation in the reproductive tradeoff between sperm size and number (vol 108, pg 5325, 2011) (Journal article)

Immler, S., Pitnick, S., Parker, G. A., Durrant, K. L., Luepold, S., Calhim, S., & Birkhead, T. R. (2011). Resolving variation in the reproductive tradeoff between sperm size and number (vol 108, pg 5325, 2011). PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 108(19), 8065. doi:10.1073/pnas.1105524108

DOI: 10.1073/pnas.1105524108

The origin and maintenance of two sexes (anisogamy), and their gamete sizes by gamete competition (Chapter)

Parker, G. A. (2011). The origin and maintenance of two sexes (anisogamy), and their gamete sizes by gamete competition. In The Evolution of Anisogamy: A Fundamental Phenomenon Underlying Sexual Selection (pp. 17-74). doi:10.1017/CBO9780511975943.002

DOI: 10.1017/CBO9780511975943.002

2010

In celebration of questions, past, present and future (Chapter)

Parker, G. A. (2010). In celebration of questions, past, present and future. In Unknown Book (pp. 267-270). doi:10.1017/CBO9780511781360.022

DOI: 10.1017/CBO9780511781360.022

Living in intermediate hosts: evolutionary adaptations in larval helminths (Journal article)

Chubb, J. C., Ball, M. A., & Parker, G. A. (2010). Living in intermediate hosts: evolutionary adaptations in larval helminths. TRENDS IN PARASITOLOGY, 26(2), 93-102. doi:10.1016/j.pt.2009.11.008

DOI: 10.1016/j.pt.2009.11.008

Maternal effects on offspring size and packaging constraints in the whelk (Journal article)

Nasution, S., Roberts, D., Farnsworth, K., Parker, G. A., & Elwood, R. W. (2010). Maternal effects on offspring size and packaging constraints in the whelk. JOURNAL OF ZOOLOGY, 281(2), 112-117. doi:10.1111/j.1469-7998.2009.00681.x

DOI: 10.1111/j.1469-7998.2009.00681.x

Sperm competition and ejaculate economics (Journal article)

Parker, G. A., & Pizzari, T. (2010). Sperm competition and ejaculate economics. BIOLOGICAL REVIEWS, 85(4), 897-934. doi:10.1111/j.1469-185X.2010.00140.x

DOI: 10.1111/j.1469-185X.2010.00140.x

Sperm competition games: Sperm size (mass) and number under raffle and displacement, and the evolution of P-2 (Journal article)

Parker, G. A., Immler, S., Pitnick, S., & Birkhead, T. R. (2010). Sperm competition games: Sperm size (mass) and number under raffle and displacement, and the evolution of P-2. JOURNAL OF THEORETICAL BIOLOGY, 264(3), 1003-1023. doi:10.1016/j.jtbi.2010.03.003

DOI: 10.1016/j.jtbi.2010.03.003

2009

Reflections at dusk (Chapter)

Parker, G. A. (2009). Reflections at dusk. In L. Drickamer, & D. A. Dewsbury (Eds.), Leaders in Animal Behavior: The Second Generation (pp. 429-464). Cambridge: Cambridge University Press.

Sperm competition and sperm phenotype (Chapter)

Pizzari, T., & Parker, G. A. (2009). Sperm competition and sperm phenotype. In Sperm Biology (pp. 207-245). doi:10.1016/B978-0-12-372568-4.00006-9

DOI: 10.1016/B978-0-12-372568-4.00006-9

To grow or not to grow? Intermediate and paratenic hosts as helminth life cycle strategies (Journal article)

Parker, G. A., Ball, M. A., & Chubb, J. C. (2009). To grow or not to grow? Intermediate and paratenic hosts as helminth life cycle strategies. JOURNAL OF THEORETICAL BIOLOGY, 258(1), 135-147. doi:10.1016/j.jtbi.2009.01.016

DOI: 10.1016/j.jtbi.2009.01.016

WHEN SHOULD A TROPHICALLY TRANSMITTED PARASITE MANIPULATE ITS HOST? (Journal article)

Parker, G. A., Ball, M. A., Chubb, J. C., Hammerschmidt, K., & Milinski, M. (2009). WHEN SHOULD A TROPHICALLY TRANSMITTED PARASITE MANIPULATE ITS HOST?. EVOLUTION, 63(2), 448-458. doi:10.1111/j.1558-5646.2008.00565.x

DOI: 10.1111/j.1558-5646.2008.00565.x

WHEN TO GO: OPTIMIZATION OF HOST SWITCHING IN PARASITES WITH COMPLEX LIFE CYCLES (Journal article)

Hammerschmidt, K., Koch, K., Milinski, M., Chubb, J. C., & Parker, G. A. (2009). WHEN TO GO: OPTIMIZATION OF HOST SWITCHING IN PARASITES WITH COMPLEX LIFE CYCLES. EVOLUTION, 63(8), 1976-1986. doi:10.1111/j.1558-5646.2009.00687.x

DOI: 10.1111/j.1558-5646.2009.00687.x

Why do larval helminths avoid the gut of intermediate hosts? (Journal article)

Parker, G. A., Ball, M. A., & Chubb, J. C. (2009). Why do larval helminths avoid the gut of intermediate hosts?. JOURNAL OF THEORETICAL BIOLOGY, 260(3), 460-473. doi:10.1016/j.jtbi.2009.06.016

DOI: 10.1016/j.jtbi.2009.06.016

2008

The evolution of complex life cycles when parasite mortality is size- or time-dependent (Journal article)

Ball, M. A., Parker, G. A., & Chubb, J. C. (2008). The evolution of complex life cycles when parasite mortality is size- or time-dependent. JOURNAL OF THEORETICAL BIOLOGY, 253(1), 202-214. doi:10.1016/j.jtbi.2008.02.025

DOI: 10.1016/j.jtbi.2008.02.025

2007

Geoff A. Parker (Journal article)

Parker, G. A. (2007). Geoff A. Parker. CURRENT BIOLOGY, 17(4), R111-R112. doi:10.1016/j.cub.2006.12.001

DOI: 10.1016/j.cub.2006.12.001

Questions and Answers: Geoff A. Parker (Journal article)

Parker, G. A. (2007). Questions and Answers: Geoff A. Parker. Current Biology, 17(4), R111-R112.

Sperm competition games: the risk model can generate higher sperm allocation to virgin females (Journal article)

Ball, M. A., & Parker, G. A. (2007). Sperm competition games: the risk model can generate higher sperm allocation to virgin females. JOURNAL OF EVOLUTIONARY BIOLOGY, 20(2), 767-779. doi:10.1111/j.1420-9101.2006.01247.x

DOI: 10.1111/j.1420-9101.2006.01247.x

2006

An optimality approach to male and female body sizes in an extremely size dimorphic cichlid (Journal article)

Schütz, D., Parker, G. A., Taborsky, M., & Sato, T. (2006). An optimality approach to male and female body sizes in an extremely size dimorphic cichlid. Evolutionary Ecology Research, 8(1393-1).

An optimality approach to male and female body sizes in an extremely size-dimorphic cichlid fish (Journal article)

Schuetz, D., Parker, G. A., Taborsky, M., & Sato, T. (2006). An optimality approach to male and female body sizes in an extremely size-dimorphic cichlid fish. EVOLUTIONARY ECOLOGY RESEARCH, 8(8), 1393-1408. Retrieved from http://gateway.webofknowledge.com/

Behavioural ecology: the science of natural history (Chapter)

Parker, G. A. (2006). Behavioural ecology: the science of natural history. In J. R. Lucas, & L. W. Simmons (Eds.), Essays on Animal Behaviour: Celebrating 50 years of Animal Behaviour (pp. 23-56). Burlington: Elsevier.

Competitive growth strategies in intermediate hosts: Experimental tests of a parasite life-history model using the cestode, Schistocephalus solidus (Journal article)

Michaud, M., Milinski, M., Parker, G. A., & Chubb, J. C. (2006). Competitive growth strategies in intermediate hosts: Experimental tests of a parasite life-history model using the cestode, Schistocephalus solidus. EVOLUTIONARY ECOLOGY, 20(1), 39-57. doi:10.1007/s10682-005-3274-0

DOI: 10.1007/s10682-005-3274-0

Consequences of biparental care for begging and growth in zebra finches, Taeniopygia guttata (Journal article)

Royle, N. J., Hartley, I. R., & Parker, G. A. (2006). Consequences of biparental care for begging and growth in zebra finches, Taeniopygia guttata. ANIMAL BEHAVIOUR, 72, 123-130. doi:10.1016/j.anbehav.2005.09.023

DOI: 10.1016/j.anbehav.2005.09.023

Debating sexual selection and mating strategies (Journal article)

Lessells, C. M., Bennett, A. T. D., Birkhead, T. R., Colegrave, N., Dall, S. R. X., Harvey, P. H., . . . Zuk, M. (2006). Debating sexual selection and mating strategies. SCIENCE, 312(5774), 689-690. Retrieved from http://gateway.webofknowledge.com/

Debating sexual selection and mating strategies (Journal article)

Shuker, D. M., & Tregenza, T. (2006). Debating sexual selection and mating strategies. SCIENCE, 312(5774), 693-694. Retrieved from http://gateway.webofknowledge.com/

Debating sexual selection and mating strategies (Journal article)

Pizzari, T., Birkhead, T. R., Blows, M. W., Brooks, R., Buchanan, K. L., Clutton-Brock, T. H., . . . Zuk, M. (2006). Debating sexual selection and mating strategies. SCIENCE, 312(5774), 690. Retrieved from http://gateway.webofknowledge.com/

Nothing new under the sun: social selection is part of sexual selection theory (Journal article)

Lessells, C. M., Bennett, A. T. D., Birkhead, T. R., Colegrave, N., Dall, S. R. X., Harvey, P. H., . . . Zuk, M. (2006). Nothing new under the sun: social selection is part of sexual selection theory. Science, 689-690.

Reproductive Behavior: Sexual selection remains the best explanation (Journal article)

Pizzari, T., Birkhead, T. R., Blows, M. W., Brooks, R., Buchanan, K. L., Clutton-Brock, T. H., . . . Zuk, M. (2006). Reproductive Behavior: Sexual selection remains the best explanation. Science, 312(5774), 690.

Sexual conflict over mating and fertilization: an overview (Journal article)

Parker, G. A. (2006). Sexual conflict over mating and fertilization: an overview. PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 361(1466), 235-259. doi:10.1098/rstb.2005.1785

DOI: 10.1098/rstb.2005.1785

Sperm competition, male prudence, and sperm-limited females (2002) (Chapter)

Wedell, N., Gage, M. J. G., & Parker, G. A. (2006). Sperm competition, male prudence, and sperm-limited females (2002). In Sperm Competition in Humans: Classic and Contemporary Readings (pp. 47-63). doi:10.1007/978-0-387-28039-4_3

DOI: 10.1007/978-0-387-28039-4_3

Why are there so many tiny sperm? sperm competition and the maintenance of two sexes (1982) (Chapter)

Parker, G. A. (2006). Why are there so many tiny sperm? sperm competition and the maintenance of two sexes (1982). In Sperm Competition in Humans: Classic and Contemporary Readings (pp. 33-46). doi:10.1007/978-0-387-28039-4_2

DOI: 10.1007/978-0-387-28039-4_2

2005

Male "mixed" reproductive strategies in biparental species: Trivers was probably right, but why? (Journal article)

Parker, G. A., & Schwagmeyer, P. L. (2005). Male "mixed" reproductive strategies in biparental species: Trivers was probably right, but why?. AMERICAN NATURALIST, 165(1), 95-106. doi:10.1086/426604

DOI: 10.1086/426604

Male house sparrows deliver more food to experimentally subsidized offspring (Journal article)

Mock, D. W., Schwagmeyer, P. L., & Parker, G. A. (2005). Male house sparrows deliver more food to experimentally subsidized offspring. ANIMAL BEHAVIOUR, 70, 225-236. doi:10.1016/j.anbehav.2004.10.020

DOI: 10.1016/j.anbehav.2004.10.020

Sperm competition and the evolution of male reproductive anatomy in rodents (Journal article)

Ramm, S. A., Parker, G. A., & Stockley, P. (2005). Sperm competition and the evolution of male reproductive anatomy in rodents. PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 272(1566), 949-955. doi:10.1098/rspb.2004.3048

DOI: 10.1098/rspb.2004.3048

Sperm competition, mating rate and the evolution of testis and ejaculate sizes: a population model (Journal article)

Parker, G. A., & Ball, M. A. (2005). Sperm competition, mating rate and the evolution of testis and ejaculate sizes: a population model. BIOLOGY LETTERS, 1(2), 235-238. doi:10.1098/rsbl.2004.0273

DOI: 10.1098/rsbl.2004.0273

Trinucleotide microsatellite loci in the yellow dung fly Scathophaga stercoraria (Diptera : Scathophagidae) (Journal article)

Watts, P. C., Daly, D., Kayani, A., Culver, F. A., Kelly, V. M., Parker, G. A., & Kemp, S. J. (2005). Trinucleotide microsatellite loci in the yellow dung fly Scathophaga stercoraria (Diptera : Scathophagidae). MOLECULAR ECOLOGY NOTES, 5(1), 30-32. doi:10.1111/j.1471-8286.2004.00820.x

DOI: 10.1111/j.1471-8286.2004.00820.x

2004

Parental investment and family dynamics: interactions between theory and empirical tests (Journal article)

Royle, N. J., Hartley, I. R., & Parker, G. A. (2004). Parental investment and family dynamics: interactions between theory and empirical tests. POPULATION ECOLOGY, 46(3), 231-241. doi:10.1007/s10144-004-0196-6

DOI: 10.1007/s10144-004-0196-6

Spermatozoal traits and sperm competition in Atlantic salmon: Relative sperm velocity is the primary determinant of fertilization success (Journal article)

Gage, M. J. G., Macfarlane, C. P., Yeates, S., Ward, R. G., Searle, J. B., & Parker, G. A. (2004). Spermatozoal traits and sperm competition in Atlantic salmon: Relative sperm velocity is the primary determinant of fertilization success. CURRENT BIOLOGY, 14(1), 44-47. doi:10.1016/j.cub.2003.12.028

DOI: 10.1016/j.cub.2003.12.028

2003

Erratum (Journal article)

Erratum (2003). Journal of Evolutionary Biology, 16(2), 362. doi:10.1046/j.1420-9101.2003.00529.x

DOI: 10.1046/j.1420-9101.2003.00529.x

Evolution of complex life cycles in helminth parasites (Journal article)

Parker, G. A., Chubb, J. C., Ball, M. A., & Roberts, G. N. (2003). Evolution of complex life cycles in helminth parasites. NATURE, 425(6957), 480-484. doi:10.1038/nature02012

DOI: 10.1038/nature02012

Optimal growth strategies of larval helminths in their intermediate hosts (Journal article)

Parker, G. A., Chubb, J. C., Roberts, G. N., Michaud, M., & Milinski, M. (2003). Optimal growth strategies of larval helminths in their intermediate hosts. JOURNAL OF EVOLUTIONARY BIOLOGY, 16(1), 47-54. doi:10.1046/j.1420-9101.2003.00504.x

DOI: 10.1046/j.1420-9101.2003.00504.x

Optimal growth strategies of larval helminths in their intermediate hosts (vol 16, pg 47, 2003) (Journal article)

Parker, G. A., Chubb, J. C., Roberts, G. N., Michaud, M., & Milinski, M. (2003). Optimal growth strategies of larval helminths in their intermediate hosts (vol 16, pg 47, 2003). JOURNAL OF EVOLUTIONARY BIOLOGY, 16(2), 362. Retrieved from http://gateway.webofknowledge.com/

Sperm competition games: sperm selection by females (Journal article)

Ball, M. A., & Parker, G. A. (2003). Sperm competition games: sperm selection by females. JOURNAL OF THEORETICAL BIOLOGY, 224(1), 27-42. doi:10.1016/S0022-5193(03)00118-8

DOI: 10.1016/S0022-5193(03)00118-8

2002

Begging for control: when are offspring solicitation behaviours honest? (Journal article)

Royle, N. J., Hartley, I. R., & Parker, G. A. (2002). Begging for control: when are offspring solicitation behaviours honest?. TRENDS IN ECOLOGY & EVOLUTION, 17(9), 434-440. doi:10.1016/S0169-5347(02)02565-X

DOI: 10.1016/S0169-5347(02)02565-X

Begging scrambles with unequal chicks: interactions between need and competitive ability (Journal article)

Parker, G. A., Royle, N. J., & Hartley, I. R. (2002). Begging scrambles with unequal chicks: interactions between need and competitive ability. ECOLOGY LETTERS, 5(2), 206-215. doi:10.1046/j.1461-0248.2002.00301.x

DOI: 10.1046/j.1461-0248.2002.00301.x

Biparental care in house sparrows: negotiation or sealed bid? (Journal article)

Schwagmeyer, P. L., Mock, D. W., & Parker, G. A. (2002). Biparental care in house sparrows: negotiation or sealed bid?. BEHAVIORAL ECOLOGY, 13(5), 713-721. doi:10.1093/beheco/13.5.713

DOI: 10.1093/beheco/13.5.713

Erratum: The evolution of anisogamy: A game-theoretic approach (Proceedings of The Royal Society of London B (November 22, 2002) 269 (2381-2388)) (Journal article)

Bulmer, M. G., & Parker, G. A. (2002). Erratum: The evolution of anisogamy: A game-theoretic approach (Proceedings of The Royal Society of London B (November 22, 2002) 269 (2381-2388)). Proceedings of the Royal Society B: Biological Sciences, 269(1509), 2603.

Intrafamilial conflict and parental investment: a synthesis (Journal article)

Parker, G. A., Royle, N. J., & Hartley, I. R. (2002). Intrafamilial conflict and parental investment: a synthesis. PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 357(1419), 295-307. doi:10.1098/rstb.2001.0950

DOI: 10.1098/rstb.2001.0950

Life history consequences of mammal sibling rivalry (Journal article)

Stockley, P., & Parker, G. A. (2002). Life history consequences of mammal sibling rivalry. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 99(20), 12932-12937. doi:10.1073/pnas.192125999

DOI: 10.1073/pnas.192125999

Relationships between sperm morphometry and sperm motility in the Atlantic salmon (Journal article)

Gage, M. J. G., MacFarlane, C., Yeates, S., Shackleton, R., & Parker, G. A. (2002). Relationships between sperm morphometry and sperm motility in the Atlantic salmon. JOURNAL OF FISH BIOLOGY, 61(6), 1528-1539. doi:10.1006/jfbi.2002.2171

DOI: 10.1006/jfbi.2002.2171

Sexual conflict reduces offspring fitness in zebra finches (Journal article)

Royle, N. J., Hartley, I. R., & Parker, G. A. (2002). Sexual conflict reduces offspring fitness in zebra finches. NATURE, 416(6882), 733-736. doi:10.1038/416733a

DOI: 10.1038/416733a

Sexual selection and speciation in mammals, butterflies and spiders (Journal article)

Gage, M. J. G., Parker, G. A., Nylin, S., & Wiklund, C. (2002). Sexual selection and speciation in mammals, butterflies and spiders. PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 269(1507), 2309-2316. doi:10.1098/rspb.2002.2154

DOI: 10.1098/rspb.2002.2154

Sperm competition, male prudence and sperm-limited females (Journal article)

Wedell, N., Gage, M. J. G., & Parker, G. A. (2002). Sperm competition, male prudence and sperm-limited females. TRENDS IN ECOLOGY & EVOLUTION, 17(7), 313-320. doi:10.1016/S0169-5347(02)02533-8

DOI: 10.1016/S0169-5347(02)02533-8

Survival and anisogamy (Journal article)

Bulmer, M. G., Luttikhuizen, P. C., & Parker, G. A. (2002). Survival and anisogamy. TRENDS IN ECOLOGY & EVOLUTION, 17(8), 357-358. doi:10.1016/S0169-5347(02)02537-5

DOI: 10.1016/S0169-5347(02)02537-5

Survival and anisogamy - Response (Journal article)

Randerson, J. P., & Hurst, L. D. (2002). Survival and anisogamy - Response. TRENDS IN ECOLOGY & EVOLUTION, 17(8), 358. doi:10.1016/S0169-5347(02)02538-7

DOI: 10.1016/S0169-5347(02)02538-7

The evolution of anisogamy: a game-theoretic approach (Journal article)

Bulmer, M. G., & Parker, G. A. (2002). The evolution of anisogamy: a game-theoretic approach. PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 269(1507), 2381-2388. doi:10.1098/rspb.2002.2161

DOI: 10.1098/rspb.2002.2161

2001

Golden flies, sunlit meadows: a tribute to the yellow dungfly (Chapter)

Parker, G. A. (2001). Golden flies, sunlit meadows: a tribute to the yellow dungfly. In L. A. Dugatkin (Ed.), Model Systems in Behavioural Ecology: Integrating Conceptual, Theoretical, and Empirical Approaches (pp. 3-26). Princeton: Princeton University Press.

Information about sperm competition and the economics of sperm allocation. (Chapter)

Parker, G. A., & Ball, M. A. (2001). Information about sperm competition and the economics of sperm allocation.. In R. Noë, J. A. R. A. M. van Hooff, & P. Hammerstein (Eds.), Economics in Nature (pp. 121-144). Cambridge: Cambridge University Press.

2000

'Sloppy' sperm mixing and intraspecific variation in sperm precedence (P-2) patterns (Journal article)

Harvey, I. F., & Parker, G. A. (2000). 'Sloppy' sperm mixing and intraspecific variation in sperm precedence (P-2) patterns. PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 267(1461), 2537-2542. doi:10.1098/rspb.2000.1317

DOI: 10.1098/rspb.2000.1317

Optimal copula duration in yellow dung flies: Ejaculatory duct dimensions and size-dependent sperm displacement (Journal article)

Parker, G. A., & Simmons, L. W. (2000). Optimal copula duration in yellow dung flies: Ejaculatory duct dimensions and size-dependent sperm displacement. EVOLUTION, 54(3), 924-935. Retrieved from http://gateway.webofknowledge.com/

Scramble in behaviour and ecology (Journal article)

Parker, G. A. (2000). Scramble in behaviour and ecology. PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 355(1403), 1637-1645. doi:10.1098/rstb.2000.0726

DOI: 10.1098/rstb.2000.0726

Sperm competition games between related males (Journal article)

Parker, G. A. (2000). Sperm competition games between related males. PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 267(1447), 1027-1032. doi:10.1098/rspb.2000.1106

DOI: 10.1098/rspb.2000.1106

Sperm competition games: A comparison of loaded raffle models and their biological implications (Journal article)

Ball, M. A., & Parker, G. A. (2000). Sperm competition games: A comparison of loaded raffle models and their biological implications. JOURNAL OF THEORETICAL BIOLOGY, 206(4), 487-506. doi:10.1006/jtbi.2000.2142

DOI: 10.1006/jtbi.2000.2142

Spermicide by females: what should males do? (Journal article)

Greeff, J. M., & Parker, G. A. (2000). Spermicide by females: what should males do?. PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 267(1454), 1759-1763. Retrieved from http://gateway.webofknowledge.com/

1999

Coercion (Conference Paper)

Clutton-Brock, T., & Parker, G. A. (1999). Coercion. In SOCIOBIOLOGY AND BIOECONOMICS (pp. 25-49). Retrieved from http://gateway.webofknowledge.com/

Knowledge-independent Invariance Rules for Copula Duration in Dungflies (Journal article)

Charnov, E. L., & Parker, G. A. (1999). Knowledge-independent Invariance Rules for Copula Duration in Dungflies. Journal of Bioeconomics, 1(2), 191-203. doi:10.1023/A:1010086814485

DOI: 10.1023/A:1010086814485

Optimal copula duration in yellow dung flies: effects of female size and egg content (Journal article)

Parker, G. A., Simmons, L. W., Stockley, P., McChristie, D. M., & Charnov, E. L. (1999). Optimal copula duration in yellow dung flies: effects of female size and egg content. ANIMAL BEHAVIOUR, 57, 795-805. doi:10.1006/anbe.1998.1034

DOI: 10.1006/anbe.1998.1034

Oystercatchers rule, OK!...? - Reply (Journal article)

Sutherland, W. J., Parker, G. A., & Stephens, P. A. (1999). Oystercatchers rule, OK!...? - Reply. TRENDS IN ECOLOGY & EVOLUTION, 14(2), 69. doi:10.1016/S0169-5347(98)01562-6

DOI: 10.1016/S0169-5347(98)01562-6

Oystercatchers rule, OK!...? [1] (multiple letters) (Journal article)

Harcourt, A. H., Sutherland, W., Parker, G., & Stephens, P. (1999). Oystercatchers rule, OK!...? [1] (multiple letters). Trends in Ecology and Evolution, 14(2), 68-69. doi:10.1016/S0169-5347(98)01537-7

DOI: 10.1016/S0169-5347(98)01537-7

Parent-offspring conflict: the full-sib-half-sib fallacy (Journal article)

Lessells, C. M., & Parker, G. A. (1999). Parent-offspring conflict: the full-sib-half-sib fallacy. PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 266(1429), 1637-1643. doi:10.1098/rspb.1999.0826

DOI: 10.1098/rspb.1999.0826

Sibling competition and the evolution of growth rates in birds (Journal article)

Royle, N. J., Hartley, I. R., Owens, I. P. F., & Parker, G. A. (1999). Sibling competition and the evolution of growth rates in birds. PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 266(1422), 923-932. doi:10.1098/rspb.1999.0725

DOI: 10.1098/rspb.1999.0725

Sperm displacement in the yellow dung fly, Scatophaga stercoraria: An investigation of male and female processes (Journal article)

Simmons, L. W., Parker, G. A., & Stockley, P. (1999). Sperm displacement in the yellow dung fly, Scatophaga stercoraria: An investigation of male and female processes. AMERICAN NATURALIST, 153(3), 302-314. doi:10.1086/303171

DOI: 10.1086/303171

The link between interference and continuous input models (Journal article)

SUTHERLAND, W. J., & PARKER, G. A. (1999). The link between interference and continuous input models. Animal Behaviour, 57(5), F19-F21. doi:10.1006/anbe.1999.1091

DOI: 10.1006/anbe.1999.1091

1998

Information asymmetries among males: implications for fertilization success in the thirteen-lined ground squirrel (Journal article)

Schwagmeyer, P. L., Parker, G. A., & Mock, D. W. (1998). Information asymmetries among males: implications for fertilization success in the thirteen-lined ground squirrel. PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 265(1408), 1861-1865. doi:10.1098/rspb.1998.0513

DOI: 10.1098/rspb.1998.0513

Interference with ideal free models (Journal article)

Sutherland, W. J., & Parker, G. A. (1998). Interference with ideal free models. TRENDS IN ECOLOGY & EVOLUTION, 13(10), 410. doi:10.1016/S0169-5347(98)01424-4

DOI: 10.1016/S0169-5347(98)01424-4

Sexual conflict and speciation (Journal article)

Parker, G. A., & Partridge, L. (1998). Sexual conflict and speciation. PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 353(1366), 261-274. doi:10.1098/rstb.1998.0208

DOI: 10.1098/rstb.1998.0208

Siblicide, family conflict and the evolutionary limits of selfishness (Journal article)

Mock, D. W., & Parker, G. A. (1998). Siblicide, family conflict and the evolutionary limits of selfishness. ANIMAL BEHAVIOUR, 56, 1-10. doi:10.1006/anbe.1998.0842

DOI: 10.1006/anbe.1998.0842

Sperm morphometry in the Atlantic salmon (Journal article)

Gage, M. J. G., And, P. S., & Parker, G. A. (1998). Sperm morphometry in the Atlantic salmon. Journal of Fish Biology, 53(4), 835-840. doi:10.1111/j.1095-8649.1998.tb01836.x

DOI: 10.1111/j.1095-8649.1998.tb01836.x

Sperm morphometry in the Atlantic salmon (Journal article)

Gage, M. J. G., Stockley, P., & Parker, G. A. (1998). Sperm morphometry in the Atlantic salmon. JOURNAL OF FISH BIOLOGY, 53(4), 835-840. doi:10.1006/jfbi.1998.0748

DOI: 10.1006/jfbi.1998.0748

Sperm-competition games: Energy dependence and competitor numbers in the continuous-external-fertilization model (Conference Paper)

Ball, M. A., & Parker, G. A. (1998). Sperm-competition games: Energy dependence and competitor numbers in the continuous-external-fertilization model. In IMA JOURNAL OF MATHEMATICS APPLIED IN MEDICINE AND BIOLOGY Vol. 15 (pp. 87-96). Retrieved from http://gateway.webofknowledge.com/

1997

Cooperation under predation risk: Experiments on costs and benefits (Journal article)

Milinski, M., Luthi, J. H., Eggler, R., & Parker, G. A. (1997). Cooperation under predation risk: Experiments on costs and benefits. PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 264(1383), 831-837. doi:10.1098/rspb.1997.0116

DOI: 10.1098/rspb.1997.0116

Cooperation under predation risk: a data-based ESS analysis (Journal article)

Parker, G. A., & Milinski, M. (1997). Cooperation under predation risk: a data-based ESS analysis. PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 264(1385), 1239-1247. doi:10.1098/rspb.1997.0171

DOI: 10.1098/rspb.1997.0171

Giant female or dwarf male spiders? Reply (Journal article)

Vollrath, F., & Parker, G. A. (1997). Giant female or dwarf male spiders? Reply. NATURE, 385(6618), 688. doi:10.1038/385688a0

DOI: 10.1038/385688a0

Giant female or dwarf male spiders? [4] (multiple letters) (Journal article)

Coddington, J. A., Hormiga, G., Scharff, N., Vollrath, F., & Parker, G. A. (1997). Giant female or dwarf male spiders? [4] (multiple letters). Nature, 385(6618), 687-688. doi:10.1038/385687a0

DOI: 10.1038/385687a0

Predicting variation in sperm precedence (Journal article)

Cook, P. A., Harvey, I. F., & Parker, G. A. (1997). Predicting variation in sperm precedence. PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY OF LONDON SERIES B-BIOLOGICAL SCIENCES, 352(1355), 771-780. doi:10.1098/rstb.1997.0061

DOI: 10.1098/rstb.1997.0061

Sperm competition games: Inter- and intra-species results of a continuous external fertilization model (Journal article)

Ball, M. A., & Parker, G. A. (1997). Sperm competition games: Inter- and intra-species results of a continuous external fertilization model. JOURNAL OF THEORETICAL BIOLOGY, 186(4), 459-466. doi:10.1006/jtbi.1997.0406

DOI: 10.1006/jtbi.1997.0406

Sperm competition games: a general approach to risk assessment (Journal article)

Ball, M. A., & Parker, G. A. (1998). Sperm competition games: a general approach to risk assessment. JOURNAL OF THEORETICAL BIOLOGY, 194(2), 251-262. doi:10.1006/jtbi.1998.0756

DOI: 10.1006/jtbi.1998.0756

Sperm competition games: a prospective analysis of risk assessment (Journal article)

Parker, G. A., Ball, M. A., Stockley, P., & Gage, M. J. G. (1997). Sperm competition games: a prospective analysis of risk assessment. PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 264(1389), 1793-1802. doi:10.1098/rspb.1997.0249

DOI: 10.1098/rspb.1997.0249

Sperm competition in fishes: The evolution of testis size and ejaculate characteristics (Journal article)

Stockley, P., Gage, M. J. G., Parker, G. A., & Moller, A. P. (1997). Sperm competition in fishes: The evolution of testis size and ejaculate characteristics. AMERICAN NATURALIST, 149(5), 933-954. doi:10.1086/286031

DOI: 10.1086/286031

1996

Female reproductive biology and the coevolution of ejaculate characteristics in fish (Journal article)

Stockley, P., Gage, M. J. G., Parker, G. A., & Moller, A. P. (1996). Female reproductive biology and the coevolution of ejaculate characteristics in fish. PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 263(1369), 451-458. doi:10.1098/rspb.1996.0068

DOI: 10.1098/rspb.1996.0068

Interference and the ideal free distribution: Models and tests (Journal article)

Tregenza, T., Parker, G. A., & Thompson, D. J. (1996). Interference and the ideal free distribution: Models and tests. BEHAVIORAL ECOLOGY, 7(4), 379-386. doi:10.1093/beheco/7.4.379

DOI: 10.1093/beheco/7.4.379

Interference and the ideal free distribution: Oviposition in a parasitoid wasp (Journal article)

Tregenza, T., Thompson, D. J., & Parker, G. A. (1996). Interference and the ideal free distribution: Oviposition in a parasitoid wasp. BEHAVIORAL ECOLOGY, 7(4), 387-394. doi:10.1093/beheco/7.4.387

DOI: 10.1093/beheco/7.4.387

Parental investment and the control of sexual selection: Can sperm competition affect the direction of sexual competition? (Journal article)

Simmons, L. W., & Parker, G. A. (1996). Parental investment and the control of sexual selection: Can sperm competition affect the direction of sexual competition?. PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 263(1370), 515-519. doi:10.1098/rspb.1996.0078

DOI: 10.1098/rspb.1996.0078

Parental investment and the control of sexual selection: Predicting the direction of sexual competition (Journal article)

Parker, G. A., & Simmons, L. W. (1996). Parental investment and the control of sexual selection: Predicting the direction of sexual competition. PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 263(1368), 315-321. doi:10.1098/rspb.1996.0048

DOI: 10.1098/rspb.1996.0048

Sperm competition games: External fertilization and ''adaptive'' infertility (Journal article)

Ball, M. A., & Parker, G. A. (1996). Sperm competition games: External fertilization and ''adaptive'' infertility. JOURNAL OF THEORETICAL BIOLOGY, 180(2), 141-150. doi:10.1006/jtbi.1996.0090

DOI: 10.1006/jtbi.1996.0090

Sperm competition games: Individual assessment of sperm competition intensity by group spawners (Journal article)

Parker, G. A., Ball, M. A., Stockley, P., & Gage, M. J. G. (1996). Sperm competition games: Individual assessment of sperm competition intensity by group spawners. PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 263(1375), 1291-1297. doi:10.1098/rspb.1996.0189

DOI: 10.1098/rspb.1996.0189

Sperm competition or sperm selection: No evidence for female influence over paternity in yellow dung flies Scatophaga stercoraria (Journal article)

Simmons, L. W., Stockley, P., Jackson, R. L., & Parker, G. A. (1996). Sperm competition or sperm selection: No evidence for female influence over paternity in yellow dung flies Scatophaga stercoraria. BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY, 38(3), 199-206. doi:10.1007/s002650050233

DOI: 10.1007/s002650050233

1995

DIMENSIONLESS INVARIANTS FROM FORAGING THEORY MARGINAL VALUE THEOREM (Journal article)

CHARNOV, E. L., & PARKER, G. A. (1995). DIMENSIONLESS INVARIANTS FROM FORAGING THEORY MARGINAL VALUE THEOREM. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 92(5), 1446-1450. doi:10.1073/pnas.92.5.1446

DOI: 10.1073/pnas.92.5.1446

EVOLUTIONARILY STABLE FORAGING SPEEDS IN FEEDING SCRAMBLES - A MODEL AND AN EXPERIMENTAL TEST (Journal article)

SHAW, J. J., TREGENZA, T., PARKER, G. A., & HARVEY, I. F. (1995). EVOLUTIONARILY STABLE FORAGING SPEEDS IN FEEDING SCRAMBLES - A MODEL AND AN EXPERIMENTAL TEST. PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 260(1359), 273-277. doi:10.1098/rspb.1995.0091

DOI: 10.1098/rspb.1995.0091

Effects of alternative male mating strategies on characteristics of sperm production in the Atlantic salmon (Salmo salar): Theoretical and empirical investigations (Journal article)

Gage, M. J. G., Stockley, P., & Parker, G. A. (1995). Effects of alternative male mating strategies on characteristics of sperm production in the Atlantic salmon (Salmo salar): Theoretical and empirical investigations. PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY OF LONDON SERIES B-BIOLOGICAL SCIENCES, 350(1334), 391-399. doi:10.1098/rstb.1995.0173

DOI: 10.1098/rstb.1995.0173

PUNISHMENT IN ANIMAL SOCIETIES (Journal article)

CLUTTONBROCK, T. H., & PARKER, G. A. (1995). PUNISHMENT IN ANIMAL SOCIETIES. NATURE, 373(6511), 209-216. doi:10.1038/373209a0

DOI: 10.1038/373209a0

SEXUAL COERCION IN ANIMAL SOCIETIES (Journal article)

CLUTTONBROCK, T. H., & PARKER, G. A. (1995). SEXUAL COERCION IN ANIMAL SOCIETIES. ANIMAL BEHAVIOUR, 49(5), 1345-1365. doi:10.1006/anbe.1995.0166

DOI: 10.1006/anbe.1995.0166

1994

EVOLUTION OF PHENOTYPIC OPTIMA AND COPULA DURATION IN DUNGFLIES (Journal article)

PARKER, G. A., & SIMMONS, L. W. (1994). EVOLUTION OF PHENOTYPIC OPTIMA AND COPULA DURATION IN DUNGFLIES. NATURE, 370(6484), 53-56. doi:10.1038/370053a0

DOI: 10.1038/370053a0

MATE-QUITTING RULES FOR MALE THIRTEEN-LINED GROUND-SQUIRRELS (Journal article)

SCHWAGMEYER, P. L., & PARKER, G. A. (1994). MATE-QUITTING RULES FOR MALE THIRTEEN-LINED GROUND-SQUIRRELS. BEHAVIORAL ECOLOGY, 5(2), 142-150. doi:10.1093/beheco/5.2.142

DOI: 10.1093/beheco/5.2.142

1993

OPTIMAL COPULA DURATION IN DUNGFLIES - EFFECTS OF FREQUENCY-DEPENDENCE AND FEMALE MATING STATUS (Journal article)

PARKER, G. A., SIMMONS, L. W., & WARD, P. I. (1993). OPTIMAL COPULA DURATION IN DUNGFLIES - EFFECTS OF FREQUENCY-DEPENDENCE AND FEMALE MATING STATUS. BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY, 32(3), 157-166. Retrieved from http://gateway.webofknowledge.com/

SPERM COMPETITION GAMES - SPERM SIZE AND NUMBER UNDER GAMETIC CONTROL (Journal article)

PARKER, G. A., & BEGON, M. E. (1993). SPERM COMPETITION GAMES - SPERM SIZE AND NUMBER UNDER GAMETIC CONTROL. PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 253(1338), 255-262. doi:10.1098/rspb.1993.0111

DOI: 10.1098/rspb.1993.0111

SPERM COMPETITION GAMES - SPERM SIZE AND SPERM NUMBER UNDER ADULT CONTROL (Journal article)

PARKER, G. A. (1993). SPERM COMPETITION GAMES - SPERM SIZE AND SPERM NUMBER UNDER ADULT CONTROL. PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 253(1338), 245-254. doi:10.1098/rspb.1993.0110

DOI: 10.1098/rspb.1993.0110

1992

A MODEL OF CONSTANT RANDOM SPERM DISPLACEMENT DURING MATING - EVIDENCE FROM SCATOPHAGA (Journal article)

PARKER, G. A., & SIMMONS, L. W. (1991). A MODEL OF CONSTANT RANDOM SPERM DISPLACEMENT DURING MATING - EVIDENCE FROM SCATOPHAGA. PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 246(1316), 107-115. doi:10.1098/rspb.1991.0131

DOI: 10.1098/rspb.1991.0131

EVOLUTIONARY BIOLOGY - SNAKES AND FEMALE SEXUALITY (Journal article)

PARKER, G. A. (1992). EVOLUTIONARY BIOLOGY - SNAKES AND FEMALE SEXUALITY. NATURE, 355(6359), 395-396. doi:10.1038/355395a0

DOI: 10.1038/355395a0

INDIVIDUAL VARIATION IN SPERM COMPETITION SUCCESS OF YELLOW DUNG FLIES, SCATOPHAGA-STERCORARIA (Journal article)

SIMMONS, L. W., & PARKER, G. A. (1992). INDIVIDUAL VARIATION IN SPERM COMPETITION SUCCESS OF YELLOW DUNG FLIES, SCATOPHAGA-STERCORARIA. EVOLUTION, 46(2), 366-375. doi:10.2307/2409857

DOI: 10.2307/2409857

MARGINAL VALUE THEOREM WITH EXPLOITATION TIME COSTS - DIET, SPERM RESERVES, AND OPTIMAL COPULA DURATION IN DUNG FLIES (Journal article)

PARKER, G. A. (1992). MARGINAL VALUE THEOREM WITH EXPLOITATION TIME COSTS - DIET, SPERM RESERVES, AND OPTIMAL COPULA DURATION IN DUNG FLIES. AMERICAN NATURALIST, 139(6), 1237-1256. doi:10.1086/285384

DOI: 10.1086/285384

POTENTIAL REPRODUCTIVE RATES AND THE OPERATION OF SEXUAL SELECTION (Journal article)

CLUTTONBROCK, T. H., & PARKER, G. A. (1992). POTENTIAL REPRODUCTIVE RATES AND THE OPERATION OF SEXUAL SELECTION. QUARTERLY REVIEW OF BIOLOGY, 67(4), 437-456. doi:10.1086/417793

DOI: 10.1086/417793

SEXUAL DIMORPHISM AND DISTORTED SEX-RATIOS IN SPIDERS (Journal article)

VOLLRATH, F., & PARKER, G. A. (1992). SEXUAL DIMORPHISM AND DISTORTED SEX-RATIOS IN SPIDERS. NATURE, 360(6400), 156-159. doi:10.1038/360156a0

DOI: 10.1038/360156a0

SIBLING COMPETITION, PARENT OFFSPRING CONFLICT AND CLUTCH SIZE (Journal article)

GODFRAY, H. C. J., & PARKER, G. A. (1992). SIBLING COMPETITION, PARENT OFFSPRING CONFLICT AND CLUTCH SIZE. ANIMAL BEHAVIOUR, 43(3), 473-490. doi:10.1016/S0003-3472(05)80106-X

DOI: 10.1016/S0003-3472(05)80106-X

THE EVOLUTION OF SEXUAL SIZE DIMORPHISM IN FISH (Conference Paper)

PARKER, G. A. (1992). THE EVOLUTION OF SEXUAL SIZE DIMORPHISM IN FISH. In JOURNAL OF FISH BIOLOGY Vol. 41 (pp. 1-20). doi:10.1111/j.1095-8649.1992.tb03864.x

DOI: 10.1111/j.1095-8649.1992.tb03864.x

THE RELATIONSHIP BETWEEN CONTINUOUS INPUT AND INTERFERENCE MODELS OF IDEAL FREE DISTRIBUTIONS WITH UNEQUAL COMPETITORS (Journal article)

SUTHERLAND, W. J., & PARKER, G. A. (1992). THE RELATIONSHIP BETWEEN CONTINUOUS INPUT AND INTERFERENCE MODELS OF IDEAL FREE DISTRIBUTIONS WITH UNEQUAL COMPETITORS. ANIMAL BEHAVIOUR, 44(2), 345-355. doi:10.1016/0003-3472(92)90040-G

DOI: 10.1016/0003-3472(92)90040-G

1991

CLUTCH SIZE, FECUNDITY AND PARENT OFFSPRING CONFLICT (Journal article)

GODFRAY, H. C. J., & PARKER, G. A. (1991). CLUTCH SIZE, FECUNDITY AND PARENT OFFSPRING CONFLICT. PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY OF LONDON SERIES B-BIOLOGICAL SCIENCES, 332(1262), 67-79. doi:10.1098/rstb.1991.0034

DOI: 10.1098/rstb.1991.0034

1990

ANALYZING SPERM COMPETITION DATA - SIMPLE-MODELS FOR PREDICTING MECHANISMS (Journal article)

PARKER, G. A., SIMMONS, L. W., & KIRK, H. (1990). ANALYZING SPERM COMPETITION DATA - SIMPLE-MODELS FOR PREDICTING MECHANISMS. BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY, 27(1), 55-65. Retrieved from http://gateway.webofknowledge.com/

MALE MATE CHOICE AS PREDICTED BY SPERM COMPETITION IN 13-LINED GROUND-SQUIRRELS (Journal article)

SCHWAGMEYER, P. L., & PARKER, G. A. (1990). MALE MATE CHOICE AS PREDICTED BY SPERM COMPETITION IN 13-LINED GROUND-SQUIRRELS. NATURE, 348(6296), 62-64. doi:10.1038/348062a0

DOI: 10.1038/348062a0

OPTIMALITY THEORY IN EVOLUTIONARY BIOLOGY (Journal article)

PARKER, G. A., & SMITH, J. M. (1990). OPTIMALITY THEORY IN EVOLUTIONARY BIOLOGY. NATURE, 348(6296), 27-33. doi:10.1038/348027a0

DOI: 10.1038/348027a0

SPERM COMPETITION GAMES - RAFFLES AND ROLES (Journal article)

PARKER, G. A. (1990). SPERM COMPETITION GAMES - RAFFLES AND ROLES. PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 242(1304), 120-126. doi:10.1098/rspb.1990.0114

DOI: 10.1098/rspb.1990.0114

SPERM COMPETITION GAMES - SNEAKS AND EXTRA-PAIR COPULATIONS (Journal article)

PARKER, G. A. (1990). SPERM COMPETITION GAMES - SNEAKS AND EXTRA-PAIR COPULATIONS. PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 242(1304), 127-133. doi:10.1098/rspb.1990.0115

DOI: 10.1098/rspb.1990.0115

1989

HAMILTON RULE AND CONDITIONALITY (Journal article)

PARKER, G. A. (1989). HAMILTON RULE AND CONDITIONALITY. ETHOLOGY ECOLOGY & EVOLUTION, 1(2), 195-211. doi:10.1080/08927014.1989.9525523

DOI: 10.1080/08927014.1989.9525523

HOW SELFISH SHOULD STRONGER SIBS BE (Journal article)

PARKER, G. A., MOCK, D. W., & LAMEY, T. C. (1989). HOW SELFISH SHOULD STRONGER SIBS BE. AMERICAN NATURALIST, 133(6), 846-868. doi:10.1086/284956

DOI: 10.1086/284956

NUPTIAL FEEDING IN INSECTS - MATING EFFORT VERSUS PATERNAL INVESTMENT (Journal article)

SIMMONS, L. W., & PARKER, G. A. (1989). NUPTIAL FEEDING IN INSECTS - MATING EFFORT VERSUS PATERNAL INVESTMENT. ETHOLOGY, 81(4), 332-343. Retrieved from http://gateway.webofknowledge.com/

NUPTIAL FEEDING IN INSECTS - THEORETICAL-MODELS OF MALE AND FEMALE INTERESTS (Journal article)

PARKER, G. A., & SIMMONS, L. W. (1989). NUPTIAL FEEDING IN INSECTS - THEORETICAL-MODELS OF MALE AND FEMALE INTERESTS. ETHOLOGY, 82(1), 3-26. Retrieved from http://gateway.webofknowledge.com/

1987

Parent-offspring conflict over clutch size (Journal article)

Parker, G. A., & Mock, D. W. (1987). Parent-offspring conflict over clutch size. EVOLUTIONARY ECOLOGY, 1(2), 161-174. doi:10.1007/BF02067398

DOI: 10.1007/BF02067398

QUEUING FOR MATES IN 13-LINED GROUND-SQUIRRELS (Journal article)

SCHWAGMEYER, P. L., & PARKER, G. A. (1987). QUEUING FOR MATES IN 13-LINED GROUND-SQUIRRELS. ANIMAL BEHAVIOUR, 35, 1015-1025. doi:10.1016/S0003-3472(87)80158-6

DOI: 10.1016/S0003-3472(87)80158-6

THE DISTRIBUTION OF STAY TIMES IN SCATOPHAGA - REPLY TO CURTSINGER (Journal article)

PARKER, G. A., & SMITH, J. M. (1987). THE DISTRIBUTION OF STAY TIMES IN SCATOPHAGA - REPLY TO CURTSINGER. AMERICAN NATURALIST, 129(4), 621-628. doi:10.1086/284662

DOI: 10.1086/284662

1986

ADVANTAGES AND DISADVANTAGES OF EGRET AND HERON BROOD REDUCTION (Journal article)

MOCK, D. W., & PARKER, G. A. (1986). ADVANTAGES AND DISADVANTAGES OF EGRET AND HERON BROOD REDUCTION. EVOLUTION, 40(3), 459-470. doi:10.2307/2408569

DOI: 10.2307/2408569

IDEAL FREE DISTRIBUTIONS WHEN INDIVIDUALS DIFFER IN COMPETITIVE ABILITY - PHENOTYPE-LIMITED IDEAL FREE MODELS (Journal article)

PARKER, G. A., & SUTHERLAND, W. J. (1986). IDEAL FREE DISTRIBUTIONS WHEN INDIVIDUALS DIFFER IN COMPETITIVE ABILITY - PHENOTYPE-LIMITED IDEAL FREE MODELS. ANIMAL BEHAVIOUR, 34, 1222-1242. doi:10.1016/S0003-3472(86)80182-8

DOI: 10.1016/S0003-3472(86)80182-8

OPTIMAL EGG SIZE AND CLUTCH SIZE - EFFECTS OF ENVIRONMENT AND MATERNAL PHENOTYPE (Journal article)

PARKER, G. A., & BEGON, M. (1986). OPTIMAL EGG SIZE AND CLUTCH SIZE - EFFECTS OF ENVIRONMENT AND MATERNAL PHENOTYPE. AMERICAN NATURALIST, 128(4), 573-592. doi:10.1086/284589

DOI: 10.1086/284589

SHOULD EGG SIZE AND CLUTCH SIZE DECREASE WITH AGE (Journal article)

BEGON, M., & PARKER, G. A. (1986). SHOULD EGG SIZE AND CLUTCH SIZE DECREASE WITH AGE. OIKOS, 47(3), 293-302. doi:10.2307/3565440

DOI: 10.2307/3565440

1985

MATING-BEHAVIOR OF THE TIGER BLUE BUTTERFLY (TARUCUS-THEOPHRASTUS) - COMPETITIVE MATE-SEARCHING WHEN NOT ALL FEMALES ARE CAPTURED (Journal article)

COURTNEY, S. P., & PARKER, G. A. (1985). MATING-BEHAVIOR OF THE TIGER BLUE BUTTERFLY (TARUCUS-THEOPHRASTUS) - COMPETITIVE MATE-SEARCHING WHEN NOT ALL FEMALES ARE CAPTURED. BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY, 17(3), 213-221. doi:10.1007/BF00300139

DOI: 10.1007/BF00300139

MODELS OF PARENT-OFFSPRING CONFLICT .5. EFFECTS OF THE BEHAVIOR OF THE 2 PARENTS (Journal article)

PARKER, G. A. (1985). MODELS OF PARENT-OFFSPRING CONFLICT .5. EFFECTS OF THE BEHAVIOR OF THE 2 PARENTS. ANIMAL BEHAVIOUR, 33(MAY), 519-533. doi:10.1016/S0003-3472(85)80075-0

DOI: 10.1016/S0003-3472(85)80075-0

1984

MODELS OF CLUTCH SIZE IN INSECT OVIPOSITION (Journal article)

PARKER, G. A., & COURTNEY, S. P. (1984). MODELS OF CLUTCH SIZE IN INSECT OVIPOSITION. THEORETICAL POPULATION BIOLOGY, 26(1), 27-48. doi:10.1016/0040-5809(84)90022-4

DOI: 10.1016/0040-5809(84)90022-4

1983

ARMS RACES IN EVOLUTION - AN ESS TO THE OPPONENT-INDEPENDENT COSTS GAME (Journal article)

PARKER, G. A. (1983). ARMS RACES IN EVOLUTION - AN ESS TO THE OPPONENT-INDEPENDENT COSTS GAME. JOURNAL OF THEORETICAL BIOLOGY, 101(4), 619-648. doi:10.1016/0022-5193(83)90019-X

DOI: 10.1016/0022-5193(83)90019-X

FEMALE CHOICE IN WIDOWBIRDS (Journal article)

BAKER, R. R., & PARKER, G. A. (1983). FEMALE CHOICE IN WIDOWBIRDS. NATURE, 302(5907), 456. doi:10.1038/302456a0

DOI: 10.1038/302456a0

SEASONAL INCIDENCE - ADAPTIVE VARIATION IN THE TIMING OF LIFE-HISTORY STAGES (Journal article)

PARKER, G. A., & COURTNEY, S. P. (1983). SEASONAL INCIDENCE - ADAPTIVE VARIATION IN THE TIMING OF LIFE-HISTORY STAGES. JOURNAL OF THEORETICAL BIOLOGY, 105(1), 147-155. doi:10.1016/0022-5193(83)90430-7

DOI: 10.1016/0022-5193(83)90430-7

1982

THE ASYMMETRIC WAR OF ATTRITION (Journal article)

HAMMERSTEIN, P., & PARKER, G. A. (1982). THE ASYMMETRIC WAR OF ATTRITION. JOURNAL OF THEORETICAL BIOLOGY, 96(4), 647-682. doi:10.1016/0022-5193(82)90235-1

DOI: 10.1016/0022-5193(82)90235-1

WHY ARE THERE SO MANY TINY SPERM - SPERM COMPETITION AND THE MAINTENANCE OF 2 SEXES (Journal article)

PARKER, G. A. (1982). WHY ARE THERE SO MANY TINY SPERM - SPERM COMPETITION AND THE MAINTENANCE OF 2 SEXES. JOURNAL OF THEORETICAL BIOLOGY, 96(2), 281-294. doi:10.1016/0022-5193(82)90225-9

DOI: 10.1016/0022-5193(82)90225-9

1981

DUNG FLY STRUGGLES - EVIDENCE FOR ASSESSMENT STRATEGY (Journal article)

SIGURJONSDOTTIR, H., & PARKER, G. A. (1981). DUNG FLY STRUGGLES - EVIDENCE FOR ASSESSMENT STRATEGY. BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY, 8(3), 219-230. doi:10.1007/BF00299834

DOI: 10.1007/BF00299834

ROLE ASSESSMENT, RESERVE STRATEGY, AND ACQUISITION OF INFORMATION IN ASYMMETRIC ANIMAL CONFLICTS (Journal article)

PARKER, G. A., & RUBENSTEIN, D. I. (1981). ROLE ASSESSMENT, RESERVE STRATEGY, AND ACQUISITION OF INFORMATION IN ASYMMETRIC ANIMAL CONFLICTS. ANIMAL BEHAVIOUR, 29(FEB), 221-240. doi:10.1016/S0003-3472(81)80170-4

DOI: 10.1016/S0003-3472(81)80170-4

1980

DUNG FLY STRUGGLES - A TEST OF THE WAR OF ATTRITION (Journal article)

PARKER, G. A., & THOMPSON, E. A. (1980). DUNG FLY STRUGGLES - A TEST OF THE WAR OF ATTRITION. BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY, 7(1), 37-44. doi:10.1007/BF00302516

DOI: 10.1007/BF00302516

THE EVOLUTION OF TERRITORY SIZE - SOME ESS MODELS (Journal article)

PARKER, G. A., & KNOWLTON, N. (1980). THE EVOLUTION OF TERRITORY SIZE - SOME ESS MODELS. JOURNAL OF THEORETICAL BIOLOGY, 84(3), 445-476. doi:10.1016/S0022-5193(80)80014-2

DOI: 10.1016/S0022-5193(80)80014-2

1979

EVOLUTION OF BIRD COLORATION (Journal article)

BAKER, R. R., & PARKER, G. A. (1979). EVOLUTION OF BIRD COLORATION. PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY OF LONDON SERIES B-BIOLOGICAL SCIENCES, 287(1018), 63-130. doi:10.1098/rstb.1979.0053

DOI: 10.1098/rstb.1979.0053

EVOLUTIONARILY STABLE STRATEGY APPROACH TO INDISCRIMINATE SPITE (Journal article)

KNOWLTON, N., & PARKER, G. A. (1979). EVOLUTIONARILY STABLE STRATEGY APPROACH TO INDISCRIMINATE SPITE. NATURE, 279(5712), 419-421. doi:10.1038/279419a0

DOI: 10.1038/279419a0

MODELS OF PARENT-OFFSPRING CONFLICT .3. INTRA-BROOD CONFLICT (Journal article)

MACNAIR, M. R., & PARKER, G. A. (1979). MODELS OF PARENT-OFFSPRING CONFLICT .3. INTRA-BROOD CONFLICT. ANIMAL BEHAVIOUR, 27(NOV), 1202-1209. doi:10.1016/0003-3472(79)90067-8

DOI: 10.1016/0003-3472(79)90067-8

MODELS OF PARENT-OFFSPRING CONFLICT .4. SUPPRESSION - EVOLUTIONARY RETALIATION BY THE PARENT (Journal article)

PARKER, G. A., & MACNAIR, M. R. (1979). MODELS OF PARENT-OFFSPRING CONFLICT .4. SUPPRESSION - EVOLUTIONARY RETALIATION BY THE PARENT. ANIMAL BEHAVIOUR, 27(NOV), 1210-1235. doi:10.1016/0003-3472(79)90068-X

DOI: 10.1016/0003-3472(79)90068-X

UNPROFITABLE PREY (Journal article)

BAKER, R. R., & PARKER, G. (1979). UNPROFITABLE PREY. NEW SCIENTIST, 84(1185), 898. Retrieved from http://gateway.webofknowledge.com/

1978

EVOLUTION OF COMPETITIVE MATE SEARCHING (Journal article)

PARKER, G. A. (1978). EVOLUTION OF COMPETITIVE MATE SEARCHING. ANNUAL REVIEW OF ENTOMOLOGY, 23, 173-196. doi:10.1146/annurev.en.23.010178.001133

DOI: 10.1146/annurev.en.23.010178.001133

MODELS OF PARENT-OFFSPRING CONFLICT .1. MONOGAMY (Journal article)

PARKER, G. A., & MACNAIR, M. R. (1978). MODELS OF PARENT-OFFSPRING CONFLICT .1. MONOGAMY. ANIMAL BEHAVIOUR, 26(FEB), 97-110. doi:10.1016/0003-3472(78)90009-X

DOI: 10.1016/0003-3472(78)90009-X

MODELS OF PARENT-OFFSPRING CONFLICT .2. PROMISCUITY (Journal article)

MACNAIR, M. R., & PARKER, G. A. (1978). MODELS OF PARENT-OFFSPRING CONFLICT .2. PROMISCUITY. ANIMAL BEHAVIOUR, 26(FEB), 111-122. doi:10.1016/0003-3472(78)90010-6

DOI: 10.1016/0003-3472(78)90010-6

SELECTION ON NONRANDOM FUSION OF GAMETES DURING EVOLUTION OF ANISOGAMY (Journal article)

PARKER, G. A. (1978). SELECTION ON NONRANDOM FUSION OF GAMETES DURING EVOLUTION OF ANISOGAMY. JOURNAL OF THEORETICAL BIOLOGY, 73(1), 1-28. doi:10.1016/0022-5193(78)90177-7

DOI: 10.1016/0022-5193(78)90177-7

SELFISH GENES, EVOLUTIONARY GAMES, AND ADAPTIVENESS OF BEHAVIOR (Journal article)

PARKER, G. A. (1978). SELFISH GENES, EVOLUTIONARY GAMES, AND ADAPTIVENESS OF BEHAVIOR. NATURE, 274(5674), 849-855. doi:10.1038/274849a0

DOI: 10.1038/274849a0

1976

ANIMAL BEHAVIOR AS A STRATEGY OPTIMIZER - EVOLUTION OF RESOURCE ASSESSMENT STRATEGIES AND OPTIMAL EMIGRATION THRESHOLDS (Journal article)

PARKER, G. A., & STUART, R. A. (1976). ANIMAL BEHAVIOR AS A STRATEGY OPTIMIZER - EVOLUTION OF RESOURCE ASSESSMENT STRATEGIES AND OPTIMAL EMIGRATION THRESHOLDS. AMERICAN NATURALIST, 110(976), 1055-1076. doi:10.1086/283126

DOI: 10.1086/283126

POSSIBLE ORIGIN AND ADAPTIVE SIGNIFICANCE OF MOUNTING BEHAVIOR SHOWN BY SOME FEMALE MAMMALS IN ESTRUS (Journal article)

PARKER, G. A., & PEARSON, R. G. (1976). POSSIBLE ORIGIN AND ADAPTIVE SIGNIFICANCE OF MOUNTING BEHAVIOR SHOWN BY SOME FEMALE MAMMALS IN ESTRUS. JOURNAL OF NATURAL HISTORY, 10(3), 241-245. doi:10.1080/00222937600770171

DOI: 10.1080/00222937600770171

SPERM (EJACULATE) COMPETITION IN DROSOPHILA-MELANOGASTER, AND REPRODUCTIVE VALUE OF FEMALES TO MALES IN RELATION TO FEMALE AGE AND MATING STATUS (Journal article)

BOORMAN, E., & PARKER, G. A. (1976). SPERM (EJACULATE) COMPETITION IN DROSOPHILA-MELANOGASTER, AND REPRODUCTIVE VALUE OF FEMALES TO MALES IN RELATION TO FEMALE AGE AND MATING STATUS. ECOLOGICAL ENTOMOLOGY, 1(3), 145-155. doi:10.1111/j.1365-2311.1976.tb01217.x

DOI: 10.1111/j.1365-2311.1976.tb01217.x

THE LOGIC OF ASYMMETRIC CONTESTS (Journal article)

SMITH, J. M., & PARKER, G. A. (1976). THE LOGIC OF ASYMMETRIC CONTESTS. ANIMAL BEHAVIOUR, 24(FEB), 159-175. doi:10.1016/S0003-3472(76)80110-8

DOI: 10.1016/S0003-3472(76)80110-8

1975

SPERM COMPETITION AND EVOLUTION OF PRECOPULATORY PASSIVE PHASE BEHAVIOR IN LOCUSTA-MIGRATORIA-MIGRATORIOIDES (Journal article)

PARKER, G. A., & SMITH, J. L. (1975). SPERM COMPETITION AND EVOLUTION OF PRECOPULATORY PASSIVE PHASE BEHAVIOR IN LOCUSTA-MIGRATORIA-MIGRATORIOIDES. JOURNAL OF ENTOMOLOGY SERIES A-PHYSIOLOGY & BEHAVIOUR, 49(MAR25), 155-171. Retrieved from http://gateway.webofknowledge.com/

Sperm competition and the evolution of the precopulatory passive phase behaviour in Locusta migratoria migratorioides (Journal article)

PARKER, G. A., & SMITH, J. L. (1975). Sperm competition and the evolution of the precopulatory passive phase behaviour in Locusta migratoria migratorioides. Journal of Entomology Series A, General Entomology, 49(2), 155-171. doi:10.1111/j.1365-3032.1975.tb00080.x

DOI: 10.1111/j.1365-3032.1975.tb00080.x

1974

ASSESSMENT STRATEGY AND EVOLUTION OF FIGHTING BEHAVIOR (Journal article)

PARKER, G. A. (1974). ASSESSMENT STRATEGY AND EVOLUTION OF FIGHTING BEHAVIOR. JOURNAL OF THEORETICAL BIOLOGY, 47(1), 223-243. doi:10.1016/0022-5193(74)90111-8

DOI: 10.1016/0022-5193(74)90111-8

Attack and defence strategies in reproductive interactions of Locusta migratoria, and their adaptive significance. (Journal article)

Parker, G. A., Hayhurst, G. R., & Bradley, J. S. (1974). Attack and defence strategies in reproductive interactions of Locusta migratoria, and their adaptive significance.. Zeitschrift fur Tierpsychologie, 34(1), 1-24.

COURTSHIP PERSISTENCE AND FEMALE-GUARDING AS MALE TIME INVESTMENT STRATEGIES (Journal article)

PARKER, G. A. (1974). COURTSHIP PERSISTENCE AND FEMALE-GUARDING AS MALE TIME INVESTMENT STRATEGIES. BEHAVIOUR, 48, 157-184. doi:10.1163/156853974X00327

DOI: 10.1163/156853974X00327

REPRODUCTIVE BEHAVIOR AND NATURE OF SEXUAL SELECTION IN SCATOPHAGA-STERCORARIA L (DIPTERA-SCATOPHAGIDAE) .8. BEHAVIOR OF SEARCHING MALES (Journal article)

PARKER, G. A. (1974). REPRODUCTIVE BEHAVIOR AND NATURE OF SEXUAL SELECTION IN SCATOPHAGA-STERCORARIA L (DIPTERA-SCATOPHAGIDAE) .8. BEHAVIOR OF SEARCHING MALES. JOURNAL OF ENTOMOLOGY SERIES A-PHYSIOLOGY & BEHAVIOUR, 48(MAY29), 199-211. Retrieved from http://gateway.webofknowledge.com/

REPRODUCTIVE BEHAVIOR AND NATURE OF SEXUAL SELECTION IN SCATOPHAGA-STERCORARIA L (DIPTERA-SCATOPHAGIDAE) .9. SPATIAL-DISTRIBUTION OF FERTILIZATION RATES AND EVOLUTION OF MALE SEARCH STRATEGY WITHIN REPRODUCTIVE AREA (Journal article)

PARKER, G. A. (1974). REPRODUCTIVE BEHAVIOR AND NATURE OF SEXUAL SELECTION IN SCATOPHAGA-STERCORARIA L (DIPTERA-SCATOPHAGIDAE) .9. SPATIAL-DISTRIBUTION OF FERTILIZATION RATES AND EVOLUTION OF MALE SEARCH STRATEGY WITHIN REPRODUCTIVE AREA. EVOLUTION, 28(1), 93-108. doi:10.2307/2407242

DOI: 10.2307/2407242

The reproductive behaviour and the nature of sexual selection in Scatophaga stercoraria L. (Diptera: Scatophagidae). IX. Spatial distribution of fertilization rates and evolution of male search strategy within the reproductive area (Journal article)

Parker, G. A. (1974). The reproductive behaviour and the nature of sexual selection in Scatophaga stercoraria L. (Diptera: Scatophagidae). IX. Spatial distribution of fertilization rates and evolution of male search strategy within the reproductive area. Evolution, 28(1), 93-108. doi:10.2307/2407242

DOI: 10.2307/2407242

The reproductive behaviour and the nature of sexual selection in Scatophaga stercoraria L. (Diptera: Scatophagidae). VIII. The behaviour of searching males (Journal article)

PARKER, G. A. (1974). The reproductive behaviour and the nature of sexual selection in Scatophaga stercoraria L. (Diptera: Scatophagidae). VIII. The behaviour of searching males. Journal of Entomology Series A, General Entomology, 48(2), 199-211. doi:10.1111/j.1365-3032.1974.tb00056.x

DOI: 10.1111/j.1365-3032.1974.tb00056.x

1973

SEQUENTIAL ACTIVITIES IN FEEDING BEHAVIOR OF SOME CHARADRIIFORMES (Journal article)

PEARSON, R. G., & PARKER, G. A. (1973). SEQUENTIAL ACTIVITIES IN FEEDING BEHAVIOR OF SOME CHARADRIIFORMES. JOURNAL OF NATURAL HISTORY, 7(5), 573-589. doi:10.1080/00222937300770481

DOI: 10.1080/00222937300770481

The origin and evolution of sexual reproduction up to the evolution of the male-female phenomenon (Journal article)

Baker, R. R., & Parker, G. A. (1973). The origin and evolution of sexual reproduction up to the evolution of the male-female phenomenon. Acta Biotheoretica, 22(2), 49-77. doi:10.1007/BF01601983

DOI: 10.1007/BF01601983

1972

ORIGIN AND EVOLUTION OF GAMETE DIMORPHISM AND MALE-FEMALE PHENOMENON (Journal article)

PARKER, G. A., SMITH, V. G. F., & BAKER, R. R. (1972). ORIGIN AND EVOLUTION OF GAMETE DIMORPHISM AND MALE-FEMALE PHENOMENON. JOURNAL OF THEORETICAL BIOLOGY, 36(3), 529-&. doi:10.1016/0022-5193(72)90007-0

DOI: 10.1016/0022-5193(72)90007-0

REPRODUCTIVE BEHAVIOR OF SEPSIS-CYNIPSEA (L) (DIPTERA-SEPSIDAE) .1. PRELIMINARY ANALYSIS OF REPRODUCTIVE STRATEGY AND ITS ASSOCIATED BEHAVIOR PATTERNS (Journal article)

PARKER, G. A. (1972). REPRODUCTIVE BEHAVIOR OF SEPSIS-CYNIPSEA (L) (DIPTERA-SEPSIDAE) .1. PRELIMINARY ANALYSIS OF REPRODUCTIVE STRATEGY AND ITS ASSOCIATED BEHAVIOR PATTERNS. BEHAVIOUR, 41, 172-&. doi:10.1163/156853972X00257

DOI: 10.1163/156853972X00257

REPRODUCTIVE BEHAVIOR OF SEPSIS-CYNIPSEA (L) (DIPTERA-SEPSIDAE) .2. SIGNIFICANCE OF PRECOPULATORY PASSIVE PHASE AND EMIGRATION (Journal article)

PARKER, G. A. (1972). REPRODUCTIVE BEHAVIOR OF SEPSIS-CYNIPSEA (L) (DIPTERA-SEPSIDAE) .2. SIGNIFICANCE OF PRECOPULATORY PASSIVE PHASE AND EMIGRATION. BEHAVIOUR, 41, 242-&. doi:10.1163/156853972X00031

DOI: 10.1163/156853972X00031

1971

REPRODUCTIVE BEHAVIOUR AND NATURE OF SEXUAL SELECTION IN SCATOPHAGA-STERCORARIA L (DIPTERA-SCATOPHAGIDAE) .6. ADAPTIVE SIGNIFICANCE OF EMIGRATION FROM OVIPOSITION SITE DURING PHASE OF GENITAL CONTACT (Journal article)

PARKER, G. A. (1971). REPRODUCTIVE BEHAVIOUR AND NATURE OF SEXUAL SELECTION IN SCATOPHAGA-STERCORARIA L (DIPTERA-SCATOPHAGIDAE) .6. ADAPTIVE SIGNIFICANCE OF EMIGRATION FROM OVIPOSITION SITE DURING PHASE OF GENITAL CONTACT. JOURNAL OF ANIMAL ECOLOGY, 40(1), 215-&. doi:10.2307/3338

DOI: 10.2307/3338

1970

REPRODUCTIVE BEHAVIOUR AND NATURE OF SEXUAL SELECTION IN SCATOPHAGA-STERCORARIA L (DIPTERA-SCATOPHAGIDAE) .1. DIURNAL AND SEASONAL CHANGES IN POPULATION DENSITY AROUND SITE OF MATING AND OVIPOSITION (Journal article)

PARKER, G. A. (1970). REPRODUCTIVE BEHAVIOUR AND NATURE OF SEXUAL SELECTION IN SCATOPHAGA-STERCORARIA L (DIPTERA-SCATOPHAGIDAE) .1. DIURNAL AND SEASONAL CHANGES IN POPULATION DENSITY AROUND SITE OF MATING AND OVIPOSITION. JOURNAL OF ANIMAL ECOLOGY, 39(1), 185-&. doi:10.2307/2895

DOI: 10.2307/2895

REPRODUCTIVE BEHAVIOUR AND NATURE OF SEXUAL SELECTION IN SCATOPHAGA-STERCORARIA L (DIPTERA-SCATOPHAGIDAE) .2. FERTILIZATION RATE AND SPATIAL AND TEMPORAL RELATIONSHIPS OF EACH SEX AROUND SITE OF MATING AND OVIPOSITION (Journal article)

PARKER, G. A. (1970). REPRODUCTIVE BEHAVIOUR AND NATURE OF SEXUAL SELECTION IN SCATOPHAGA-STERCORARIA L (DIPTERA-SCATOPHAGIDAE) .2. FERTILIZATION RATE AND SPATIAL AND TEMPORAL RELATIONSHIPS OF EACH SEX AROUND SITE OF MATING AND OVIPOSITION. JOURNAL OF ANIMAL ECOLOGY, 39(1), 205-+. doi:10.2307/2896

DOI: 10.2307/2896

REPRODUCTIVE BEHAVIOUR AND NATURE OF SEXUAL SELECTION IN SCATOPHAGA-STERCORARIA L (DIPTERA-SCATOPHAGIDAE) .4. EPIGAMIC RECOGNITION AND COMPETITION BETWEEN MALES FOR POSSESSION OF FEMALES (Journal article)

PARKER, G. A. (1970). REPRODUCTIVE BEHAVIOUR AND NATURE OF SEXUAL SELECTION IN SCATOPHAGA-STERCORARIA L (DIPTERA-SCATOPHAGIDAE) .4. EPIGAMIC RECOGNITION AND COMPETITION BETWEEN MALES FOR POSSESSION OF FEMALES. BEHAVIOUR, 37(1-2), 113-&. doi:10.1163/156853970X00268

DOI: 10.1163/156853970X00268

REPRODUCTIVE BEHAVIOUR AND NATURE OF SEXUAL SELECTION IN SCATOPHAGA-STERCORARIAL (DIPTERA-SCATOPHAGIDAE) .5. FEMALES BEHAVIOUR AT OVIPOSITION SITE (Journal article)

PARKER, G. A. (1970). REPRODUCTIVE BEHAVIOUR AND NATURE OF SEXUAL SELECTION IN SCATOPHAGA-STERCORARIAL (DIPTERA-SCATOPHAGIDAE) .5. FEMALES BEHAVIOUR AT OVIPOSITION SITE. BEHAVIOUR, 37(1-2), 140-&. doi:10.1163/156853970X00277

DOI: 10.1163/156853970X00277

SPERM COMPETITION AND ITS EVOLUTIONARY CONSEQUENCES IN INSECTS (Journal article)

PARKER, G. A. (1970). SPERM COMPETITION AND ITS EVOLUTIONARY CONSEQUENCES IN INSECTS. BIOLOGICAL REVIEWS, 45(4), 525-+. doi:10.1111/j.1469-185X.1970.tb01176.x

DOI: 10.1111/j.1469-185X.1970.tb01176.x

SPERM COMPETITION AND ITS EVOLUTIONARY EFFECT ON COPULA DURATION IN FLY SCATOPHAGA-STERCORARIA (Journal article)

PARKER, G. A. (1970). SPERM COMPETITION AND ITS EVOLUTIONARY EFFECT ON COPULA DURATION IN FLY SCATOPHAGA-STERCORARIA. JOURNAL OF INSECT PHYSIOLOGY, 16(7), 1301-+. doi:10.1016/0022-1910(70)90131-9

DOI: 10.1016/0022-1910(70)90131-9

1969

REPRODUCTIVE BEHAVIOUR AND NATURE OF SEXUAL SELECTION IN SCATOPHAGA-STERCORARIA L (DIPTERA-SCATOPHAGIDAE) .3. APPARENT INTERSEX INDIVIDUALS AND THEIR EVOLUTIONARY COST TO NORMAL, SEARCHING MALES (Journal article)

PARKER, G. A. (1969). REPRODUCTIVE BEHAVIOUR AND NATURE OF SEXUAL SELECTION IN SCATOPHAGA-STERCORARIA L (DIPTERA-SCATOPHAGIDAE) .3. APPARENT INTERSEX INDIVIDUALS AND THEIR EVOLUTIONARY COST TO NORMAL, SEARCHING MALES. TRANSACTIONS OF THE ROYAL ENTOMOLOGICAL SOCIETY OF LONDON, 121, 305-&. Retrieved from http://gateway.webofknowledge.com/

1968

SEXUAL BEHAVIOUR OF BLOWFLY PROTOPHORMIA TERRAE-NOVAE R-D (Journal article)

PARKER, G. A. (1968). SEXUAL BEHAVIOUR OF BLOWFLY PROTOPHORMIA TERRAE-NOVAE R-D. BEHAVIOUR, 32, 291-&. doi:10.1163/156853968X00234

DOI: 10.1163/156853968X00234

1966

STRUCTURAL LIMITATIONS ON POWER OUTPUT OF PIGEONS FLIGHT MUSCLES (Journal article)

PENNYCUICK, C. J., & PARKER, G. A. (1966). STRUCTURAL LIMITATIONS ON POWER OUTPUT OF PIGEONS FLIGHT MUSCLES. JOURNAL OF EXPERIMENTAL BIOLOGY, 45(3), 489-+. Retrieved from http://gateway.webofknowledge.com/
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