Diet Overlap

Cerorhinca monocerata (Rhinoceros Auklet)
Tursiops truncatus (Bottlenosed Dolphin)

Common Diet

Doryteuthis opalescens (california market squid)
Engraulis mordax (Californian anchoveta)

Common Habitat

Channel Islands National Marine Sanctuary
Channel Islands National Park

Attributes / relations provided by
♦ 1CephBase - Cephalopod (Octopus, Squid, Cuttlefish and Nautilus) Database
♦ 2Habitat Partitioning by Three Species of Dolphins in Santa Monica Bay, California, Maddalena Bearzi, Coastal Environmental Quality Initiative, 07-08-2003
♦ 3Diving depths, diet, and underwater foraging of Rhinoceros Auklets in British Columbia, Alan E. Burger, Rory P. Wilson, Don Garnier and Marie-Pierre T. Wilson, Canadian Journal of Zoology Vol. 71: 2528-2540 (1993)