Diet Overlap

Strix varia (Barred Owl)
Strix occidentalis (Spotted Owl)

Common Diet

Glaucomys sabrinus (northern flying squirrel)

Common Habitat

British Columbia mainland coastal forests
California Coast Ranges Biosphere Reserve
Central Pacific coastal forests
H.J. Andrews Biosphere Reserve
Lake Chelan National Recreation Area
Madrean Pine-Oak Woodlands
Mount Rainier National Park
North America
Olympic Biosphere Reserve
Puget lowland forests
Redwood National Park
Sierra Madre de Oaxaca pine-oak forests
Sierra Madre Occidental pine-oak forests

Attributes / relations provided by
♦ 1Glaucomys sabrinus, Nancy Wells-Gosling and Lawrence R. Heaney, Mammalian Species No. 229, pp. 1-8 (1984)