Copulation of wild European brown bears (Ursus arctos), with comments on the breeding behaviour of the one adult male
CLEVENGER, A.P., PURROY, F.J., SÁENZ DE BURUAGA, M.Volume:
56
Year:
1992
Language:
english
Journal:
Mammalia
DOI:
10.1515/mamm.1992.56.1.3
File:
PDF, 847 KB
english, 1992