For nearly four decades, the stray dogs of Chernobyl have lived and bred in one of the most contaminated landscapes on Earth, absorbing low doses of radiation that would keep most people far away.

The persistent presence of humans and their infrastructure in U.S. national parks has yielded dramatic changes in the behaviors of large animals who live there, a new study has found. Even during the ...

Ending use of animals in teaching and limiting surgery in research settings to veterinarians among suggested changes ...

Animals that hide during winter, where animals go in winter, winter animal survival strategies, and hibernation in animals ...