Diet Overlap

Puffinus griseus (Sooty Shearwater)
Phoca vitulina (Harbor Seal)

Common Diet

Doryteuthis opalescens (california market squid)
Illex illecebrosus (northern shortfin squid)

Common Habitat

Assateague Island National Seashore
Cabrillo National Monument
California Coast Ranges Biosphere Reserve
Cape Cod National Seashore
Cape Hatteras National Seashore
Channel Islands National Marine Sanctuary
Channel Islands National Park
Dungeness
Elkhorn Slough Preserve
Farallon National Wildlife Refuge
Flamborough Head
Glacier Bay National Park and Preserve
Gwaii Haanas National Park Reserve
Humber Estuary
Isle of Portland to Studland Cliffs
Kronotskiy Biosphere Reserve
Moray Firth
North America
North Norfolk Coast
Pacific Rim National Park Reserve
Point Reyes National Seashore
Redwood National Park
Reserva de la Biosfera El Vizcaino

Attributes / relations provided by
♦ 1CephBase - Cephalopod (Octopus, Squid, Cuttlefish and Nautilus) Database
♦ 2Feeding Spectrum and Trophic Relationships of Short-finned Squid (Illex illecebrosus) in the Northwest Atlantic, Yu. M. Froerman, NAFO Sci. Coun. Studies, 7: 67-75 (1984)