eastern gray squirrel sciurus carolinensis posing on backyard fence with late afternoon natural lights.

adaptable alert america arboreal backyard burrow bushy california carolinensis cautious close cracker crepuscular curious cute detail eastern fence flicking forest fur gray grey griseus hoarder invasive looking mammal nature nuts posture profile rodent scatter sciurus side sitting small species squirrel states sunlight tail tree underside united view western white wild wildlife woodland