One of the most elusive mammals in the southern Sierra is primed to share secrets about its species. A rare “ghost fox” of ...

The Sierra Nevada red fox is an endangered creature and extremely difficult to catch. After years of trapping efforts, ...

In a major win for conservation efforts to protect the Sierra Nevada red fox, researchers were able to put a GPS collar on one fox and release the animal back into the wild.

These endangered alpine creatures eluded biologists for years.

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 ...

The fox is California's rarest and most elusive native carnivore, but little is known about its movements in the Sierra ...

Wildlife officials have collared a Sierra Nevada red fox for the first time in the region, a potentially historic moment for ...

CDFW reached a goal in conservation science by gaining the ability to study more closely the behavioral patterns of the ...

Scientists have successfully GPS-collared a rare Sierra Nevada red fox in California’s snowy mountains for the first time.