Stress hormone level and the welfare of captive European bison (Bison bonasus): the effects of visitor pressure and the social structure of herds

Captive European bison (Bison bonasus) play an active role in conservation measures for this species; this includes education, which may conflict with these animals ’ welfare. The effect of the presence of visitor...
Source: Acta Veterinaria Scandinavica - Category: Veterinary Research Authors: Tags: Research Source Type: research