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Rosenbaum S, Silk JB. Pathways to paternal care in primates. Evol Anthropol 2022; 31:245-262. [PMID: 35289027 DOI: 10.1002/evan.21942] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 10/01/2021] [Accepted: 01/21/2022] [Indexed: 11/06/2022]
Abstract
Natural selection will favor male care when males have limited alternative mating opportunities, can invest in their own offspring, and when care enhances males' fitness. These conditions are easiest to fulfill in pair-bonded species, but neither male care nor stable "breeding bonds" that facilitate it are limited to pair-bonded species. We review evidence of paternal care and extended breeding bonds in owl monkeys, baboons, Assamese macaques, mountain gorillas, and chimpanzees. The data, which span social/mating systems and ecologies, suggest that there are multiple pathways by which conditions conducive to male care can arise. This diversity highlights the difficulty of making inferences about the emergence of male care in early hominins based on single traits visible in the fossil record. We discuss what types of data are most needed and the questions yet to be answered about the evolution of male care and extended breeding bonds in the primate order.
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Affiliation(s)
- Stacy Rosenbaum
- Department of Anthropology, University of Michigan, Ann Arbor, Michigan, USA
| | - Joan B Silk
- School of Human Evolution and Social Change, Arizona State University, Tempe, Arizona, USA.,Institute of Human Origins, Arizona State University, Tempe, Arizona, USA
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2
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Rooker K, Gavrilets S. On the evolution of sexual receptivity in female primates. Sci Rep 2020; 10:11945. [PMID: 32686696 PMCID: PMC7371874 DOI: 10.1038/s41598-020-68338-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Accepted: 06/18/2020] [Indexed: 11/15/2022] Open
Abstract
There has been much interest in the evolutionary forces responsible for, and underlying the diversity in, female primate reproductive cycles. While there has been limited research on sexual receptivity in primates, this has been one recurring topic of interest. Some primate species are like humans, sexually receptive to mating throughout their entire estrus cycle, while other species are the opposite, receptive for mere hours out of their several-week cycles. Why is there such prominent variation in sexual receptivity length among primate species? Here we examine the evolutionary trade-offs associated with sexual receptivity length using mathematical modeling. We investigate how various factors, including having ovulation signs present versus concealed ovulation, female physiological costs, and group size, each influence the length of females’ receptive periods. We find that both continuous receptivity and very short lengths of receptivity are able to evolve. Our model predicts that increasing the impacts of infanticide will increase the length of the female receptive period, emphasizing the possible importance of paternity confusion. Similar effects can also be achieved by increasing the non-genetic benefits provided by males. Overall, our work offers a theoretical framework for understanding the evolution and diversity of mating traits in female primates.
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Affiliation(s)
- Kelly Rooker
- Department of Mathematics, University of Tennessee, Knoxville, TN, 37996, USA
| | - Sergey Gavrilets
- Department of Mathematics, University of Tennessee, Knoxville, TN, 37996, USA. .,Department of Ecology and Evolutionary Biology, University of Tennessee, Knoxville, TN, 37996, USA. .,National Institute for Mathematical and Biological Synthesis, University of Tennessee, Knoxville, TN, 37996, USA. .,Center for the Dynamics of Social Complexity, University of Tennessee, Knoxville, TN, 37996, USA.
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3
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Bedoya-Pérez MA, Herrera EA, Congdon ER. Potential female mate choice in a male dominated system: the female capybara, Hydrochoerus hydrochaeris. J Mammal 2020. [DOI: 10.1093/jmammal/gyaa032] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Capybaras, Hydrochoerus hydrochaeris (Rodentia: Caviidae: Hydrochoerinae), show a strict social hierarchy among males, wherein the top-ranking male gains preferential access to females. Despite minimal sexual size dimorphism, males have a prominent scent gland on their snouts that is greatly reduced in the females. Top-ranking males have a larger gland and mark more frequently than subordinate males. This species also shows a moderately complex courtship that seems to be modulated by female behavior. In this study, we evaluated several components of courtship, as well as the females’ interactions with males during and outside courtship, in relation to the hierarchy rank of males. We found that subordinate males engaged in longer courtships than top-ranking males. However, there was no difference in the number of mount attempts or the success rate of these mounts as a function of the social status of the male, despite the longer courtship performed by subordinate males in comparison to top-ranking males. Outside courtship, females directed the same number of social interactions to males regardless of status. However, during courtship, females avoided copulation by subordinate males both directly and indirectly by encouraging courtship disruption by higher-ranking males. Females’ avoidance of subordinates may force these males to invest a higher amount of effort in courtships, thus engaging in longer courtships, yet achieving similar mount success as top-ranking males. We show that the original assumption of male hierarchy as the main mechanism of reproductive distribution is incomplete, and female mate choice plays an important role in determining which males reproduce.
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Affiliation(s)
- Miguel A Bedoya-Pérez
- Departamento de Estudios Ambientales, Universidad Simón Bolívar, Apartado, Caracas, Venezuela
- Brain and Mind Centre, The University of Sydney, Sydney, NSW, Australia
| | - Emilio A Herrera
- Departamento de Estudios Ambientales, Universidad Simón Bolívar, Apartado, Caracas, Venezuela
| | - Elizabeth R Congdon
- Department of Natural Sciences, Bethune-Cookman University, Daytona Beach, FL, USA
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Parga JA, Nansen SC. Heteropaternity of twins in ring-tailed lemurs (Lemur catta). AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY 2019; 169:270-278. [PMID: 30951607 DOI: 10.1002/ajpa.23827] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2018] [Revised: 03/03/2019] [Accepted: 03/09/2019] [Indexed: 11/11/2022]
Abstract
OBJECTIVES This project investigated paternity among 14 sets of twins born into a colony of ring-tailed lemurs (Lemur catta) on St. Catherines Island, GA. Female L. catta commonly mate with >1 male, and twins of different sexes confirm that dizygotic twinning can occur in this species. However, no study has previously evaluated twins using genetic data to measure the proportion of mono versus dizygotic twinning in L. catta, and no study has tested for heteropaternity (sirehood by two different males) in this species. We predicted that L. catta would show a predominance of dizygosity and evidence for heteropaternity. MATERIALS AND METHODS Paternity was determined for 28 infants (14 sets of twins) via paternity exclusion analyses using 10 polymorphic microsatellite markers, and data were collected on sexual behavior across four mating seasons during the first cycle of mating in each year, which overlapped with the conceptive periods of these infants. RESULTS All twins were found to be dizygotic, as evidenced by dissimilar multilocus genotypes between the two infants of each twin pair. Heteropaternity was found in 3 of 14 (21% of) twin pairs, whereas the remaining 11 pairs of twins (79%) shared the same sire. In one case of heteropaternity, one sire was a resident male, and one sire was an extra-group male. An extra-group male also sired one of the same-sire twin pairs. All other sires of twins were group residents. DISCUSSION Female multiple mating, which is common to many primates including L. catta, can be viewed as an adaptive reproductive strategy whose function-in addition to fertility assurance or stimulating sperm competition-may be to increase the genetic diversity of a female's offspring, even among infants born in the same birth event. Therefore, during the course of primate evolution, the adaptive benefits of heteropaternity would be expected to have contributed to positive selection for female promiscuity.
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Affiliation(s)
- Joyce A Parga
- Department of Anthropology, California State University-Los Angeles, Los Angeles, California
| | - Shira C Nansen
- Department of Anthropology, California State University-Los Angeles, Los Angeles, California
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5
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Eliassen S, Jørgensen C. Extra-pair mating and evolution of cooperative neighbourhoods. PLoS One 2014; 9:e99878. [PMID: 24987839 PMCID: PMC4079691 DOI: 10.1371/journal.pone.0099878] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2013] [Accepted: 05/20/2014] [Indexed: 12/04/2022] Open
Abstract
A striking but unexplained pattern in biology is the promiscuous mating behaviour in socially monogamous species. Although females commonly solicit extra-pair copulations, the adaptive reason has remained elusive. We use evolutionary modelling of breeding ecology to show that females benefit because extra-pair paternity incentivizes males to shift focus from a single brood towards the entire neighbourhood, as they are likely to have offspring there. Male-male cooperation towards public goods and dear enemy effects of reduced territorial aggression evolve from selfish interests, and lead to safer and more productive neighbourhoods. The mechanism provides adaptive explanations for the common empirical observations that females engage in extra-pair copulations, that neighbours dominate as extra-pair sires, and that extra-pair mating correlates with predation mortality and breeding density. The models predict cooperative behaviours at breeding sites where males cooperate more towards public goods than females. Where maternity certainty makes females care for offspring at home, paternity uncertainty and a potential for offspring in several broods make males invest in communal benefits and public goods. The models further predict that benefits of extra-pair mating affect whole nests or neighbourhoods, and that cuckolding males are often cuckolded themselves. Derived from ecological mechanisms, these new perspectives point towards the evolution of sociality in birds, with relevance also for mammals and primates including humans.
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Hoogland JL. Why do female prairie dogs copulate with more than one male?—Insights from long-term research. J Mammal 2013. [DOI: 10.1644/12-mamm-a-291.1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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7
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Draud M, Itzkowitz M. Mate numbers or mate quality: female mate choice in the polygynandrous variegated pupfish (Cyprinodon variegatus). ETHOL ECOL EVOL 2010. [DOI: 10.1080/08927014.2004.9522649] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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8
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Clutton-Brock T, McAuliffe K. Female mate choice in mammals. QUARTERLY REVIEW OF BIOLOGY 2009; 84:3-27. [PMID: 19326786 DOI: 10.1086/596461] [Citation(s) in RCA: 139] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Studies of mate choice in vertebrates have focused principally on birds, in which male ornaments are often highly developed, and have shown that females commonly select mates on the basis of particular phenotypic characteristics that may reflect their genetic quality. Studies of female mate choice in mammals are less highly developed and they have commonly focused on female mating preferences that are likely to be maintained by benefits to the female's own survival or breeding success. However, recent experimental studies of mate choice in mammals--especially rodents--provide increasing evidence of consistent female preferences that appear likely to generate benefits to the fitness of offspring. As yet, there is no compelling evidence that female mating preferences are less highly developed in female mammals than in female birds, although these preferences may more often be masked by the effects of male competition or of attempts by males to constrain female choice.
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Affiliation(s)
- Tim Clutton-Brock
- Department of Zoology, University of Cambridge, Cambridge CB2 3EJ, United Kingdom.
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Clarke P, Henzi S, Barrett L. Sexual conflict in chacma baboons, Papio hamadryas ursinus: absent males select for proactive females. Anim Behav 2009. [DOI: 10.1016/j.anbehav.2009.02.003] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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10
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Byrne PG, Keogh JS. Extreme sequential polyandry insures against nest failure in a frog. Proc Biol Sci 2009; 276:115-20. [PMID: 18782745 PMCID: PMC2614246 DOI: 10.1098/rspb.2008.0794] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2008] [Revised: 08/14/2008] [Accepted: 08/14/2008] [Indexed: 11/12/2022] Open
Abstract
Sequential polyandry may evolve as an insurance mechanism to reduce the risk of choosing a mate that is infertile, closely related, genetically inferior or incompatible, but polyandry also might insure against nest failure in unpredictable environments. Most animals are oviparous, and in species where males provide nest sites whose quality varies substantially and unpredictably, polyandrous females might insure offspring success by distributing their eggs across multiple nests. Here, we test this hypothesis in a wild population of an Australian terrestrial toadlet, a polyandrous species, where males construct nests and remain with broods. We found that females partitioned their eggs across the nests of two to eight males and that more polyandrous females gained a significant increase in mean offspring survivorship. Our results provide evidence for the most extreme case of sequential polyandry yet discovered in a vertebrate and also suggest that insurance against nest failure might favour the evolution of polyandry. We propose that insurance against nest failure might be widespread among oviparous taxa and provide an important explanation for the prevalence of sequential polyandry in nature.
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Affiliation(s)
- Phillip G Byrne
- School of Biological Sciences, Monash University, Melbourne, Victoria 3800, Australia.
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Seki M, Wakano JY, Ihara Y. A theoretical study on the evolution of male parental care and female multiple mating: Effects of female mate choice and male care bias. J Theor Biol 2007; 247:281-96. [PMID: 17448499 DOI: 10.1016/j.jtbi.2007.03.010] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2006] [Revised: 03/07/2007] [Accepted: 03/07/2007] [Indexed: 11/26/2022]
Abstract
Male parental care and female multiple mating are seen in many species in spite of the cost they entail. Moreover, they even coexist in some species though polyandry, by reducing paternity confidence of caregiving males, seems to hinder the evolution of paternal care. Previous studies have investigated the coevolutionary process of paternal care and polyandry under various simplifying assumptions, including random mating and random provision of male care. We extend these models to examine possible effects of female mate choice and male care bias, assuming that (a) monandrous females mate preferentially with caregiving males while polyandrous females compromise their preference in order to mate with multiple males and (b) caregiving males tend to direct their care to offspring of monandrous females. Our models suggest that both the female preference and the male bias always favor caregiving males while they may not always facilitate the evolution of monandry.
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Affiliation(s)
- Motohide Seki
- Department of Biological Sciences, The University of Tokyo, Hongo 7-3-1, Bunkyoku, Tokyo 113-0033, Japan.
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13
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Reproductive and resource benefits to large female body size in a mammal with female-biased sexual size dimorphism. Anim Behav 2007. [DOI: 10.1016/j.anbehav.2006.08.010] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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14
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Engelhardt A, Heistermann M, Hodges JK, Nürnberg P, Niemitz C. Determinants of male reproductive success in wild long-tailed macaques (Macaca fascicularis)—male monopolisation, female mate choice or post-copulatory mechanisms? Behav Ecol Sociobiol 2006. [DOI: 10.1007/s00265-005-0104-x] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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15
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Nikitopoulos E, Heistermann M, de Vries H, van Hooff JA, Sterck EH. A pair choice test to identify female mating pattern relative to ovulation in longtailed macaques, Macaca fascicularis. Anim Behav 2005. [DOI: 10.1016/j.anbehav.2005.03.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Wakano JY, Ihara Y. Evolution of Male Parental Care and Female Multiple Mating: Game‐Theoretical and Two‐Locus Diploid Models. Am Nat 2005; 166:E32-44. [PMID: 16032569 DOI: 10.1086/431252] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2004] [Accepted: 03/28/2005] [Indexed: 11/03/2022]
Abstract
Males gain a fitness benefit by mating with many females, whereas the number of progeny per female does not increase as a function of additional mates. Furthermore, males run the risk of investing in the offspring of other males if they provide parental care. Nevertheless, in various species, males provide parental care, and females mate with multiple males. We investigate a game-theoretical model in which females gain a direct benefit by multiple mating from the paternal care they elicit for their offspring. The parameters that directly favor male parental care, such as small cost of paternal care, have indirect positive effects on the evolution of female multiple mating, while they have negative effects in the opposite case. Both traits are more likely to evolve when the number of matings is smaller. The individual-based model of a diploid two-locus, two-allelic genetic model confirms the result.
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Affiliation(s)
- Joe Yuichiro Wakano
- Department of Biological Sciences, University of Tokyo, Hongo 7-3-1, Bunkyoku, Tokyo 113-0033, Japan.
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Setchell JM, Kappeler PM. Selection in Relation to Sex in Primates. ADVANCES IN THE STUDY OF BEHAVIOR 2003. [DOI: 10.1016/s0065-3454(03)33003-7] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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18
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Soltis J. Do primate females gain nonprocreative benefits by mating with multiple males? Theoretical and empirical considerations. Evol Anthropol 2002. [DOI: 10.1002/evan.10025] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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