Diet Overlap

Fratercula corniculata (Horned Puffin)
Balaenoptera borealis (Sei Whale)

Common Diet

Mallotus villosus (Capelin)

Common Habitat

California Coast Ranges Biosphere Reserve
Channel Islands National Marine Sanctuary
Channel Islands National Park
Farallon National Wildlife Refuge
Kronotskiy Biosphere Reserve
Point Reyes National Seashore
Redwood National Park

Attributes / relations provided by
♦ 1Breeding ecology of Horned Puffins (Fratercula corniculata) in Alaska: annual variation and effects of El Niño, A.M.A. Harding, J.F. Piatt, and K.C. Hamer, Can. J. Zool. 81: 1004–1013 (2003)
♦ 2The role of capelin (Mallotus villosus) in the foodweb of the Barents Sea, A. V. Dolgov, ICES Journal of Marine Science, 59: 1034–1045. 2002