A critically endangered fox, called "one of the rarest mammals in the world," was recently caught on camera by a Northern ...

Foxes are very adaptable to human environments, Fairfax County wildlife biologist Erin Thady told 70 attendees at a Dec. 6 Zoom talk sponsored by the Friends of Mason Neck State Park.

A quarter of the world’s freshwater animals are threatened with extinction, new research shows New research shows about a quarter of animals living in rivers, lakes and other freshwater sources ...