Diet Overlap

Entosphenus tridentatus (Pacific lamprey)
Fratercula cirrhata (Tufted Puffin)

Common Diet

Gadus macrocephalus (Pacific cod)

Common Habitat

Aleutian Islands Biosphere Reserve
California Coast Ranges Biosphere Reserve
Gwaii Haanas National Park Reserve
Olympic Biosphere Reserve
Pacific Rim National Park Reserve
Point Reyes National Seashore
Redwood National Park

Attributes / relations provided by
1Feeding and Prey of Pacific Lamprey in Coastal Waters of the Western North Pacific, Alexei Orlov, Richard Beamish, Andrei Vinnikov, Dmitry Pelenev, American Fisheries Society Symposium 69, 2009
2HABITAT USE, DIET AND BREEDING BIOLOGY OF TUFTED PUFFINS IN PRINCE WILLIAM SOUND, ALASKA, John F. Piatt, Daniel D. Roby, Laird Henkel and Kriss Neuman, Northwestern Naturalist 78:102-109 (1997)