Call duration as an indicator of genetic quality in male gray tree frogs.

Cite this paper

@article{Welch1998CallDA, title={Call duration as an indicator of genetic quality in male gray tree frogs.}, author={Allison M. Welch and Raymond D. Semlitsch and H. Carl Gerhardt}, journal={Science}, year={1998}, volume={280 5371}, pages={1928-30} }