A devoted red fox mother nurses her playful kits on a rocky riverbed. What unfolds is both heartwarming and deeply moving.

and are distinguishable from other native foxes by their black-backed ears and white-tipped tails. Sierra Nevada red fox. Photo courtesy USDA. Image is available for media use. The Center for ...

Born into one of three color phases (red, black or cross), they’re distinguishable from other native foxes by their black-backed ears and white-tipped tails. They’re a bit smaller and lighter than ...