Diet Overlap

Spinus tristis (American Goldfinch)
Sciurus griseus (western gray squirrel)

Common Diet

Acer saccharinum (silver maple)
Ulmus americana (American elm)

Common Habitat

Anza-Borrego Desert State Park, CA
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
Cascade Mountains leeward forests
Central and Southern Cascades forests
Central Pacific coastal forests
Cosumnes River Preserve
Dye Creek Preserve
Eastern Cascades forests
Elkhorn Slough Preserve
Fairfield Osborn Preserve
Heath and Marjorie Angelo Coast Range Preserve
Jackson Demonstration State Forest
Klamath-Siskiyou forests
Landels-Hill Big Creek Preserve
Lassen Volcanic National Park
Madrean Pine-Oak Woodlands
McCloud River Preserve
Mojave and Colorado Deserts Biosphere Reserve
Mojave desert
Mount Tamalpais State Park
North America
Northern California coastal forests
Oregon Caves National Monument
Palouse grasslands
Philip L. Boyd Deep Canyon Desert Research Center
Point Reyes National Seashore
Puget lowland forests
Redwood National Park
Ring Mountain Preserve
San Joaquin Biosphere Reserve
Santa Monica Mountains National Recreation Area
Sequoia and Kings Canyon Biosphere Reserve
Sierra Juarez and San Pedro Martir pine-oak forests
Sierra Nevada forests
Snake-Columbia shrub steppe
Sonoran desert
Whiskey-Shasta-Trinity National Recreation Area
Willamette Valley forests
Yosemite National Park

Attributes / relations provided by
♦ 1Study of Northern Virginia Ecology
♦ 2Sciurus griseus, Leslie N. Carraway and B. J. Verts, MAMMALIAN SPECIES No. 474, pp. 1-7 (1994)