Common North American rabbit with high reproductive rates; found in meadows and shrubby areas, especially in Eastern and Midwestern states, like Voyageurs National Park.
Distinctive Rocky Mountain squirrel with tufted ears, named after Colonel John James Abert. Found in Arizona, New Mexico, and Colorado Plateau, notably in Bandelier National Monument.
Desert-dwelling squirrel using heat dumping to stay cool. Lives in the Southwest U.S., including Great Basin National Park, Nevada.
Large bear with impressive speed and smell, found in forested U.S. regions like Green Mountain National Forest, Vermont.
Eastern species with gender-specific eye colors, found in South-central, Eastern, and Southeastern USA, particularly in the Great Smoky Mountains.
Ubiquitous deer, the state animal of nine states, common in forested areas like Shenandoah National Park, Virginia.
Powerful bear found in Alaska and western U.S., including Katmai National Park, with significant weight fluctuations in winter.
Small owl with unique feather markings, residing in Alaska and the West Coast, particularly Sequoia National Park, California.
Small, energetic mountain mammal found in the western U.S., notably Mount Hood National Forest, storing food for winter.