The pointy-nosed, beady-eyed, greyish-brown creature that is native to the Sierra Nevada region was the only known mammal in the state of California that had never been captured on camera ...

It’s a small, grayish brown mammal with a pointy nose. Aside from its size, it’s not particularly eye-catching, but it has a distinction that sets it apart from any other mammal in the state ...

The gray squirrel’s appearance differs seasonally. The yellowish brown summer coat becomes thicker and gray in winter, the pelage of some individuals strikingly silver-gray. Underparts and eye-rings ...