Diet Overlap

Raja rhina (Longnose skate)
Zalophus californianus (California Sealion)

Common Diet

Doryteuthis opalescens (california market squid)
Merluccius productus (Whiting)
Octopus rubescens (East Pacific red octopus)

Common Habitat

Farallon National Wildlife Refuge
Gwaii Haanas National Park Reserve
Mount Arrowsmith
Pacific Rim National Park Reserve

Attributes / relations provided by
♦ 1Food habits of the longnose skate, Raja rhina (Jordan and Gilbert, 1880), in central California waters, Heather J. Robinson, Gregor M. Cailliet, David A. Ebert, Environ Biol Fish (2007) 80:165–179
♦ 2CephBase - Cephalopod (Octopus, Squid, Cuttlefish and Nautilus) Database
♦ 3Seasonal and Annual Variability in the Diet of California Sea Lions Zalophus californianus at San Nicolas Island, California, 1981 -86, Mark S. Lowry, Brent S. Stewart, Carolyn B. Heath, Pamela K. Yochem, John M. Francis, Fishery Bulletin. U.S. 89:331-336 (1991)