Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Sophia Callander"'
Autor:
Christina J Painting, William Splinter, Sophia Callander, Tim Maricic, Marianne Peso, Patricia R Y Backwell
Publikováno v:
PLoS ONE, Vol 11, Iss 6, p e0155707 (2016)
In some species males increase their reproductive success by forcing females to copulate with them, usually by grasping the female or pinning her to the ground to prevent her from escaping. Here we report an example of males coercing copulation by tr
Externí odkaz:
https://doaj.org/article/e3d2ad936d76415a9bd99efbf91a0e42
Publikováno v:
Behavioral Ecology and Sociobiology. 67:1163-1167
Males often possess traits, such as horns, claws, and tusks, which are used during male–male combat. Studies suggest that selection has fine tuned these weapons to improve their effectiveness and that the shape of these weapons provides cues for ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bc2258accbf7e29ddbe95b326664114
https://doi.org/10.1007/s00265-013-1541-6
https://doi.org/10.1007/s00265-013-1541-6
Autor:
Marianne Peso, Christina J. Painting, Patricia R. Y. Backwell, Sophia Callander, William Splinter, Tim Maricic
Publikováno v:
PLoS ONE
PLoS ONE, Vol 11, Iss 6, p e0155707 (2016)
PLoS ONE, Vol 11, Iss 6, p e0155707 (2016)
In some species males increase their reproductive success by forcing females to copulate with them, usually by grasping the female or pinning her to the ground to prevent her from escaping. Here we report an example of males coercing copulation by tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::113e46ec43bafd9c654223a350a978e6
http://europepmc.org/articles/PMC4909207
http://europepmc.org/articles/PMC4909207
Autor:
Michael D. Jennions, Patricia R. Y. Backwell, Catherine L. Hayes, Isobel Booksmythe, Sophia Callander
Publikováno v:
Journal of evolutionary biology. 29(7)
The operational sex ratio (OSR: sexually active males: receptive females) predicts the intensity of competition for mates. It is less clear, however, under what circumstances, the OSR predicts the strength of sexual selection - that is, the extent to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29a60ea53ce2e96eb53ab2cd74645595
https://pubmed.ncbi.nlm.nih.gov/27087241
https://pubmed.ncbi.nlm.nih.gov/27087241
Publikováno v:
Behavioral Ecology. 24:730-733
If female mate choice is based on comparison of locally available mates rather than absolute, fixed criteria, a male’s attractiveness might depend on the attractiveness of his immediate competitors. We use robotic models to test whether the number
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02294df771c305157ca9421112697e88
https://doi.org/10.1093/beheco/ars208
https://doi.org/10.1093/beheco/ars208
Publikováno v:
Animal Behaviour. 84:619-622
Physical strength and resource value are two key determinants of fighting success in most species. We investigated the role that resource value plays in determining fight outcome for a territory centred on a burrow in a fiddler crab, Uca annulipes. M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33d872397dbccf50b1324000dfaa59c3
https://doi.org/10.1016/j.anbehav.2012.06.017
https://doi.org/10.1016/j.anbehav.2012.06.017
Publikováno v:
Behavioral Ecology. 23:355-360
Differences in the intensity of male–male competition for high- and low-quality females affect their value as mates. This can favor the evolution of mating preferences that vary with inherent male competitiveness and/or context-dependent mate choic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88037d7267fd8bbc38d4fdacd5ce8f0a
https://doi.org/10.1093/beheco/arr192
https://doi.org/10.1093/beheco/arr192
Publikováno v:
Journal of Ethology. 30:151-155
How do females select a mate when they have mating preferences for multiple male traits? In experimental studies, female fiddler crabs (Uca mjoebergi) show a strong preference for males with larger claws and higher wave rates. In the field, there is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f82e8ae04c47a72a883f21e5c536121
https://doi.org/10.1007/s10164-011-0309-6
https://doi.org/10.1007/s10164-011-0309-6
Publikováno v:
Ethology. 117:1027-1030
Large male fiddler crabs sometimes help smaller neighbours to defend their territories against intruders. These coalitions occur when the helper is likely to defeat the intruder (helper larger than intruder) and the neighbour is likely to lose his te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7b2e87406dd5e4803db29ad387e321a
https://doi.org/10.1111/j.1439-0310.2011.01961.x
https://doi.org/10.1111/j.1439-0310.2011.01961.x
Publikováno v:
Wildlife Research. 44:291
Context Understanding how different camera trap models vary in their ability to detect animals is important to help identify which cameras to use to meet the objectives of a study. Aims To compare the efficacy of four camera trap models (representing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9bd95b5e8df1fc90645367cc31ecabdb
https://doi.org/10.1071/wr16228
https://doi.org/10.1071/wr16228