valley pocket gopher thomomys bottae emerging from the burrow.

alert america animal area bay botta bottae brown burrow burrowing california camouflaged cautious cute digging dirt emerging fauna francisco fur furry geomys gnawer gopher grass green ground groundhog head headshot herbivorous looking mammal nature north outdoors peeking pest pocket profile rodent san side small soil states thomomys tunneling underground united valley view wild wildlife