Diet Overlap

Cyanocitta stelleri (Steller's Jay)
Tamiasciurus douglasii (Douglas's squirrel)

Common Diet

Pinus ponderosa (Ponderosa pine)

Common Habitat

Bishop Pine Preserve
Blue Mountains forests
British Columbia mainland coastal forests
California Coast Ranges Biosphere Reserve
California Floristic Province
California interior chaparral and woodlands
Cascade Head Biosphere Reserve
Cascade Mountains leeward forests
Central and Southern Cascades forests
Central Pacific coastal forests
Devil's Postpile National Monument
Eastern Cascades forests
H.J. Andrews Biosphere Reserve
Heath and Marjorie Angelo Coast Range Preserve
Jackson Demonstration State Forest
Klamath-Siskiyou forests
Lake Chelan National Recreation Area
Lassen Volcanic National Park
Lava Beds National Monument
Mount Rainier National Park
North America
Northern California coastal forests
Olympic Biosphere Reserve
Oregon Caves National Monument
Palouse grasslands
Puget lowland forests
Redwood National Park
Sequoia and Kings Canyon Biosphere Reserve
Sierra Nevada forests
Snake-Columbia shrub steppe
Whiskey-Shasta-Trinity National Recreation Area
Willamette Valley forests
Yosemite 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.
♦ 2Tamiasciurus douglasii, Michael A. Steele, MAMMALIAN SPECIES No. 630, pp. 1-8 (1999)