Relation of the Tail Length of Cock Ring-Necked Pheasants to Harem Size
Aelred D. Geis and Lucien H. ElbertVolume:
73
Language:
english
Journal:
The Auk
DOI:
10.2307/4081495
Date:
April, 1956
File:
PDF, 100 KB
english, 1956