Zobrazeno 1 - 10
of 491
pro vyhledávání: '"female competition"'
Publikováno v:
Royal Society Open Science, Vol 10, Iss 11 (2023)
Research in social mammals has revealed the complexity of strategies females use in response to female-female reproductive competition and sexual conflict. One point at which competition and conflict manifests acutely is during sexual receptivity, in
Externí odkaz:
https://doaj.org/article/efb9b20e19574fbe931625c13e00fff1
Akademický článek
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Publikováno v:
Sexes, Vol 3, Iss 1, Pp 59-67 (2022)
Previous research has shown that women may use self-enhancement strategies to compete with one other. Lumbar curvature in women is considered to enhance a woman′s attractiveness, potentially due to its role in bipedal fetal load and sexual receptiv
Externí odkaz:
https://doaj.org/article/cd03130e8f684641992b45f77cd60879
Autor:
Jessica H. Browne, Darryl T. Gwynne
Publikováno v:
Ecology and Evolution, Vol 12, Iss 11, Pp n/a-n/a (2022)
Abstract Male parental investment is expected to be associated with high confidence of paternity. Studies of species with exclusive male parental care have provided support for this hypothesis because mating typically co‐occurs with each ovipositio
Externí odkaz:
https://doaj.org/article/d3b1bbf05f32461797be19f77e69668d
Akademický článek
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Autor:
Juan G. Rubalcaba, Vicente Polo
Publikováno v:
Journal of Avian Biology, Vol 2022, Iss 8, Pp n/a-n/a (2022)
Optimal life‐history theory predicts that individuals should adjust both the number and the sex of their offspring to maximize fitness in response to environmental and social factors such as breeding density. While reductions in optimal clutch size
Externí odkaz:
https://doaj.org/article/552b64f1a9ee4044a65698984ad7e16a
Autor:
Schlupp, Ingo, author
Publikováno v:
Male Choice, Female Competition, and Female Ornaments in Sexual Selection, 2021, ill.
Externí odkaz:
https://doi.org/10.1093/oso/9780198818946.003.0001
Publikováno v:
Behaviour, 2007 Jul 01. 144(7), 735-752.
Externí odkaz:
https://www.jstor.org/stable/4536476
Publikováno v:
Royal Society Open Science, Vol 7, Iss 12 (2020)
Maternal or early life effects may prepare offspring for similar social conditions to those experienced by their mothers. For males, the ability to achieve mating and fertilization success is a key social challenge. Competitive conditions may therefo
Externí odkaz:
https://doaj.org/article/bca9cc76fa70494695bd037a1c252eaf
Publikováno v:
Behaviour, 2018 Jan 01. 155(1), 27-53.
Externí odkaz:
https://www.jstor.org/stable/26488497