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Diet Overlap
Aegolius funereus
(Boreal Owl)
Sialia sialis
(Eastern Bluebird)
Common Diet
Sorex cinereus
(
masked shrew
)
Common Habitat
Algonquin Provincial Park
Bruce Peninsula National Park
Canadian Aspen forests and parklands
Cape Cod National Seashore
Central Canadian Shield forests
Eastern Canadian forests
Eastern forest-boreal transition
Eastern Great Lakes lowland forests
Fathom Five National Marine Park
Greenwater Provincial Park
Gulf of St. Lawrence lowland forests
Lake Superior Provincial Park
Mingan Archipelago National Park Reserve
New England-Acadian forests
Niagara Escarpment Biosphere Reserve
North America
Northeastern coastal forests
Northern mixed grasslands
Pukaskwa National Park
Rocky Mountain Biosphere Reserve
Saint Croix International Historic Site
Saint Lawrence Islands National Park
Southern Great Lakes forests
Southern Hudson Bay taiga
Upper Midwest forest-savanna transition
Voyageurs National Park
Western Great Lakes forests
Attributes / relations provided by
♦
1
Exploring the Denali Food Web
, ParkWise, National Park Service
♦
2
Sorex cinereus
, John O. Whitaker, Jr., MAMMALIAN SPECIES No. 743, pp. 19 (2004)