Juvenile female mule deer graze on a hillside in the Eastern Sierra Nevada mountains 3

mule deer wildlife deer blacktail artiodactyla wilderness ruminant cervus mule hoofed animal nevada wild nature cervidae hemionus yosemite herbivore sierra foothills western majestic habitat native species landscape brown black-tailed mammal eastern mountains indigenous sierras outdoors california strolling adult sierra nevada mountains closeup sierra afternoon odocoilus mammalia bifurcated natural american game america summer usa female