Diet Overlap

Prionace glauca (Tribon blou)
Phalacrocorax auritus (Double-crested Cormorant)

Common Diet

Clupea harengus (Yawling)

Common Habitat

Channel Islands National Marine Sanctuary
Channel Islands National Park
Farallon National Wildlife Refuge
Florida Keys National Marine Sanctuary
Gwaii Haanas National Park Reserve
Pacific Rim National Park Reserve

Attributes / relations provided by
♦ 1A Quantitative Assessment of the Diet of the Blue Shark (Prionace glauca) off Nova Scotia, Canada, Meaghen E. McCord and Steven E. Campana, J. Northw. Atl. Fish. Sci., Vol. 32: 57-63
♦ 2Food 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