Diet Overlap

Podiceps grisegena (Red-necked Grebe)
Fratercula cirrhata (Tufted Puffin)

Common Diet

Ammodytes hexapterus (Stout sand lance)
Clupea pallasii pallasii (Pacific herring)

Common Habitat

Alaska Maritime National Wildlife Refuge
Aleutian Islands Biosphere Reserve
California Coast Ranges Biosphere Reserve
Farallon National Wildlife Refuge
Glacier Bay National Park and Preserve
Gulf Islands National Park
Kronotskiy Biosphere Reserve
North America
Olympic Biosphere Reserve
Pacific Rim National Park Reserve
Point Reyes National Seashore
Redwood National Park
San Juan Island National Historical Park

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