Meet giant panda Bai Yun's sixth panda cub, and see what benchmarks veterinarians look for in measuring its health.

In the more than nine years since park officials have been tracking bear activity, it’s the first time bear cubs have been ...

Mama bears are setting up baby nurseries under homes in California, videos show. At least three mother bears nestled into spaces under Tahoe homes to give birth to their babies and shelter them until ...