Diet Overlap

Phocoenoides dalli (Dall's Porpoise)
Callorhinus ursinus (Northern Fur Seal)

Common Diet

Clupea pallasii pallasii (Pacific herring)
Doryteuthis opalescens (california market squid)
Engraulis mordax (Californian anchoveta)
Merluccius productus (Whiting)
Ommastrephes sloani pacificus

Common Habitat

Channel Islands National Marine Sanctuary
Channel Islands National Park
Farallon National Wildlife Refuge
Gwaii Haanas National Park Reserve
Kronotskiy Biosphere Reserve
Mount Arrowsmith
Pacific Rim National Park Reserve
Point Reyes National Seashore

Attributes / relations provided by
♦ 1Food Web Relationships of Northern Puget Sound and the Strait of Juan de Fuca : a Synthesis of the Available Knowledge, Charles A. Simenstad, Bruce S. Miller, Carl F. Nyblade, Kathleen Thornburgh, and Lewis J. Bledsoe, EPA-600 7-29-259 September 1979
♦ 2CephBase - Cephalopod (Octopus, Squid, Cuttlefish and Nautilus) Database
♦ 3Trophic Role of the Pacific Whiting, Merluccius productus, P. A. LIVINGSTON and K. M. BAILEY, Marine Fisheries Review 47(2), 1985, p. 16-22