Female-biased sex ratios are associated with higher maternal testosterone levels in nutria (Myocastor coypus)

被引:0
|
作者
R. Fishman
Y. Vortman
U. Shanas
L. Koren
机构
[1] Bar-Ilan University,The Mina and Everard Goodman Faculty of Life Sciences
[2] Tel-Hai College,Hula Research Center, Department of Animal Sciences
[3] University of Haifa-Oranim,Faculty of Life Sciences
来源
Behavioral Ecology and Sociobiology | 2018年 / 72卷
关键词
Hair testing; Invasive species; Maternal testosterone; Sex ratio; Trivers–Willard;
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