The Mexican wolf, seen here at the Endangered Wolf Center in Eureka, Mo., Oct. 15, 2025, is the most critically endangered wolf subspecies on Earth. Joshua Carter Belleville News-Democrat Less than an ...

The Sierra Nevada red fox will soon be added to the endangered species list. Federal officials say the population has dipped to just 40 foxes. This species of red fox lives in the mountains stretching ...

These endangered alpine creatures eluded biologists for years.

The channel islands fox is one of America’s most photogenic creatures—and one of its most endangered. The tiny fox is North America’s smallest wild canid, with adults weighing a mere four pounds, and ...

Three fennec fox kits are thriving six months after their birth. Born in April at Longleat in Wiltshire, the hand-reared kits have grown from 46 grams each to nearly one kilogram, around 20 times ...

Add Yahoo as a preferred source to see more of our stories on Google. FILE: A rare Sierra Nevada red fox roams its icy terrain. This fox was photographed near Mount Bachelor, Ore., and may differ ...