Mate Choice versus Mate Preference: Inferences about Color-Assortative Mating Differ between Field and Lab Assays of Poison Frog Behavior
Mate Choice versus Mate Preference: Inferences about Color-Assortative Mating Differ between Field and Lab Assays of Poison Frog Behavior
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配偶选择与配偶偏好:毒蛙行为现场和实验室分析之间颜色选配交配差异的推论
DOI:
10.1086/702249
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发表时间:
2019
期刊:
影响因子:
--
通讯作者:
Pröhl H.
中科院分区:
文献类型:
--
作者:
Yang Y;Blomenkamp S;Dugas M.B;Richards-Zawacki C.L;Pröhl H.
Codivergence of mating traits and mate preferences can lead to behavioral isolation among lineages in early stages of speciation. However, mate preferences limit gene flow only when expressed as mate choice, and numerous factors might be more important than preferences in nature. In the extremely color polytypic strawberry poison frog (Oophaga pumilio), female mate preferences have codiverged with color in most allopatric populations tested. Whether these lab-assayed preferences predict mating (gene flow) in the wild remains unclear. We observed courting pairs in a natural contact zone between red and blue lineages until oviposition or courtship termination. We found color-assortative mating in a disturbed habitat with high population density but not in a secondary forest with lower density. Our results suggest color-assortativeO. pumiliomate choice in the wild but also mating patterns that do not match those predicted by lab-assayed preferences.
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影响因子:
1.7
作者:
K. Summers;T. Cronin;T. Kennedy
通讯作者:
T. Kennedy
影响因子:
2.7
作者:
H. Pröhl;Olaf Berke
通讯作者:
Olaf Berke
影响因子:
1.9
作者:
Andreas Rudh
通讯作者:
Andreas Rudh
DOI:
--
发表时间:
2016
期刊:
Evolution; international journal of organic evolution
影响因子:
--
作者:
Yusan Yang;C. Richards‐Zawacki;A. Devar;M. Dugas
通讯作者:
M. Dugas
影响因子:
2.3
作者:
C. Kvarnemo;E. Forsgren
通讯作者:
E. Forsgren