Diet Overlap

Fratercula corniculata (Horned Puffin)
Lagenorhynchus obliquidens (Pacific White-sided Dolphin)

Common Diet

Mallotus villosus (Capelin)

Common Habitat

California Coast Ranges Biosphere Reserve
Channel Islands National Marine Sanctuary
Channel Islands National Park
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)
♦ 2Occurrence, photo-identification and prey of Pacific white-sided dolphins (Lagenorhyncus obliquidens) in the Broughton Archipelago, Canada 1984-1998, Alexandra Morton, Marine Mammal Science Vol. 16, no. 1, pp. 80-93. Jan 2000