Diet Overlap

Puffinus griseus (Sooty Shearwater)
Larus schistisagus (Slaty-backed Gull)

Common Diet

Sardinops sagax (Australian pilchard)

Common Habitat

Aleutian Islands Biosphere Reserve
Kronotskiy Biosphere Reserve
North America
Ostrov Vrangelya (Wrangel Island) Zapovednik

Attributes / relations provided by
1FEEDING ECOLOGY AND BODY SIZE DEPENDENCE ON DIET OF THE SOOTY SHEARWATER, PUFFINUS GRISEUS, IN THE NORTH PACIFIC, Kouzi SHIOMI and Haruo OGI, Proc. NIPR Symp. Polar Biol., 5, 105-113, 1992
2del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona.