Fecal steroid analysis of female giraffe ( Giraffa camelopardalis) reproductive condition and the impact of endocrine status on daily time budgets

Autor: del Castillo, Susan M., Bashaw, Meredith J., Patton, Marilyn L., Rieches, Randy R., Bercovitch, Fred B.
Zdroj: In General and Comparative Endocrinology 2005 141(3):271-281
Databáze: ScienceDirect