adult, adults, autumn, Fall, color, day, daytime, ground squirrels, Sciuridae, squirrel, horizontal, image, one, rock, boulder, boulders, mammal, Mammalia, mammals, national parks, natural world, nature, north america, american, california, California Ground Squirrel, Ground Squirrel, NP, Otospermophilus, Otospermophilus beecheyi, outdoors, outdoor, park, parks, rocks, rodent, Rodentia, stone, stones, single, photo, woodlands, Forest, usa, United States, america, southern, south, Woods, forests, valley, vertebrates, vertebrate, woodland, Yosemite, Yosemite National Park