Big and tall parents have more sons: further generalizations of the Trivers-Willard hypothesis.

@article{Kanazawa2005BigAT,
  title={Big and tall parents have more sons: further generalizations of the Trivers-Willard hypothesis.},
  author={Satoshi Kanazawa},
  journal={Journal of theoretical biology},
  year={2005},
  volume={235 4},
  pages={583-90}
}
This paper proposes the generalized Trivers-Willard hypothesis (gTWH), which suggests that parents who possess any heritable trait which increases male reproductive success at a greater rate than female reproductive success in a given environment will have a higher-than-expected offspring sex ratio, and parents who possess any heritable trait which increases female reproductive success at a greater rate than male reproductive success in a given environment will have a lower-than-expected… CONTINUE READING
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