Diet Overlap

Squalus acanthias (Common spiny)
Aechmophorus occidentalis (Western Grebe)

Common Diet

Clupea pallasii pallasii (Pacific herring)

Common Habitat

Gwaii Haanas National Park Reserve
Mount Arrowsmith
Pacific Rim National Park Reserve

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