Diet Overlap

Gymnorhinus cyanocephalus (Pinyon Jay)
Nucifraga columbiana (Clark's Nutcracker)

Common Diet

Pinus edulis (Colorado pinyon)
Pinus ponderosa (Ponderosa pine)

Common Habitat

Anza-Borrego Desert State Park, CA
Arches National Park
Arizona Mountains forests
Bandelier National Monument
Big Morongo Canyon Preserve
Bighorn Canyon National Recreation Area
Black Canyon of the Gunnison National Park
Bryce Canyon National Park
California Floristic Province
Canyonlands National Park
Capital Reef National Park
Capulin Volcano National Monument
Carlsbad Caverns National Park
Central and Southern Cascades forests
Chiricahua National Monument
Colorado National Monument
Colorado Plateau shrublands
Colorado Rockies forests
Coram Biosphere Reserve
Craters of the Moon National Monument
Curecanti National Recreation Area
Death Valley National Park
Dinosaur National Monument
Eastern Cascades forests
El Malpais National Monument
El Morro National Monument
Fort Bowie National Historic Site
Fort Davis National Historic Site
Fossil Butte National Monument
Glen Canyon National Recreation Area
Grand Canyon National Park
Great Basin montane forests
Great Basin National Park
Great Basin shrub steppe
Guadalupe Mountains National Park
Hovenweep National Monument
Joshua Tree National Park
Klamath-Siskiyou forests
Lake Meredith National Recreation Area
Lava Beds National Monument
Madrean Pine-Oak Woodlands
Mesa Verde National Park
Mojave and Colorado Deserts Biosphere Reserve
Mojave desert
Montana Valley and Foothill grasslands
Natural Bridges National Monument
Navajo National Monument
North America
Northern short grasslands
Petrified Forest National Park
Philip L. Boyd Deep Canyon Desert Research Center
Pipe Spring National Monument
Point Reyes National Seashore
Rocky Mountain Biosphere Reserve
Saguaro National Park
Sequoia and Kings Canyon Biosphere Reserve
Sevilleta LTER Site
Shortgrass Steppe LTER Site
Sierra Juarez and San Pedro Martir pine-oak forests
Sierra Nevada forests
Snake-Columbia shrub steppe
South Central Rockies forests
Sunset Crater Volcano National Monument
Tonto National Monument
Walnut Canyon National Monument
Wasatch and Uinta montane forests
Wind Cave National Park
Wupatki National Monument
Wyoming Basin shrub steppe
Yellowstone Biosphere Reserve
Yosemite National Park
Zion National Park

Attributes / relations provided by
♦ 1Balda, Russell P. and Kamil, Alan, Linking Life Zones, Life History Traits, Ecology, and Spatial Cognition in Four Allopatric Southwestern Seed Caching Corvids (2006). Papers in Behavior and Biological Sciences. Paper 36.