Diet Overlap

Buteo regalis (Ferruginous Hawk)
Urocyon cinereoargenteus (Gray Fox)

Common Diet

Geomys bursarius (plains pocket gopher)
Sciurus niger (eastern fox squirrel)
Sylvilagus audubonii (Desert Cottontail)

Common Habitat

Anza-Borrego Desert State Park, CA
Arizona Mountains forests
Badlands National Park
Baja California desert
Bandelier National Monument
Big Bend Biosphere Reserve
Bishop Pine Preserve
Blue Mountains forests
Bryce Canyon National Park
Cabrillo National Monument
California Central Valley grasslands
California Coast Ranges Biosphere Reserve
California coastal sage and chaparral
California Floristic Province
California interior chaparral and woodlands
California montane chaparral and woodlands
Canyonlands National Park
Capital Reef National Park
Carlsbad Caverns National Park
Cedar Breaks National Monument
Cedar Creek LTER Site
Central and Southern Cascades forests
Central and Southern mixed grasslands
Chihuahuan desert
Chiricahua National Monument
Colorado Plateau shrublands
Colorado Rockies forests
Death Valley National Park
Dinosaur National Monument
Eastern Cascades forests
Edwards Plateau savanna
El Malpais National Monument
El Morro National Monument
Elkhorn Slough Preserve
Golden Gate National Recreation Area
Grand Canyon National Park
Great Basin montane forests
Great Basin National Park
Great Basin shrub steppe
Guadalupe Mountains National Park
Jornada Biosphere Reserve
Joshua Tree National Park
Klamath-Siskiyou forests
Lake Mead National Recreation Area
Lake Meredith National Recreation Area
Lassen Volcanic National Park
Lava Beds National Monument
Madrean Pine-Oak Woodlands
Meseta Central matorral
Mojave desert
Mount Tamalpais State Park
Navajo National Monument
Niagara Escarpment Biosphere Reserve
North America
Northern California coastal forests
Northern mixed grasslands
Northern short grasslands
Organ Pipe Cactus Biosphere Reserve
Palouse grasslands
Petrified Forest National Park
Pinnacles National Monument
Point Reyes National Seashore
Redwood National Park
Reserva de la Biosfera El Vizcaino
Reserva de Mapimi
Saguaro National Park
Santa Monica Mountains National Recreation Area
Sequoia and Kings Canyon Biosphere Reserve
Sevilleta LTER Site
Sierra Madre de Oaxaca pine-oak forests
Sierra Nevada forests
Snake-Columbia shrub steppe
Sonoran desert
South Central Rockies forests
Sunset Crater Volcano National Monument
Tamaulipan mezquital
Tonto National Monument
Vina Plains Preserve
Walnut Canyon National Monument
Wasatch and Uinta montane forests
Western short grasslands
White Sands National Monument
Wupatki National Monument
Wyoming Basin shrub steppe
Zion National Park

Attributes / relations provided by
♦ 1Geomys bursarius (Rodentia: Geomyidae), MATTHEW B. CONNIOR, MAMMALIAN SPECIES 43(879):104–117 (2011)
♦ 2Sciurus niger, John L. Koprowski, MAMMALIAN SPECIES No. 479, pp. 1-9 (1994)
♦ 3FOOD HABITS AND NEST CHARACTERISTICS OF BREEDING RAPTORS IN SOUTHWESTERN WYOMING, Patricia A. MacLaren, Stanley H. Anderson, and Douglas E. Runde, Great Basin Naturalist Vol. 48, No. 4 pp. 548-553 (1988)
♦ 4Sylvilagus audubonii, Joseph A. Chapman and Gale R. Willner, MAMMALIAN SPECIES No. 106, pp. 1-4 (1978)