Diet Overlap

Grampus griseus (Risso's Dolphin)
Physeter macrocephalus (Sperm Whale)

Common Diet

Ancistrocheirus lesueurii (sharpear enope squid)
Eledone cirrhosa (Curled octopus)
Gonatus fabricii (boreoatlantic armhook squid)
Histioteuthis bonnellii (umbrella squid)
Todarodes sagittatus (European flying squid)

Common Habitat

Archipelago de Colon
Atlantic, Eastern
Atlantic, Western
California Coast Ranges Biosphere Reserve
Channel Islands National Marine Sanctuary
Channel Islands National Park
DYTIKES AKTES KEFALONIAS - STENO KEFALONIAS ITHAKIS - VOREIA ITHAKI (AKROTIRIA GERO GKOMPOS - DRAKOU
Everglades and Dry Tortugas Biosphere Reserve
Farallon National Wildlife Refuge
Florida Keys National Marine Sanctuary
Gwaii Haanas National Park Reserve
Indo-West Pacific
North Bull Island
Pacific, Eastern Central
Point Reyes National Seashore
Redwood National Park
Reserva de la Biosfera El Vizcaino

Attributes / relations provided by
♦ 1Diet of Risso’s dolphin (Grampus griseus) in the western Mediterranean Sea, CARMEN BLANCO, M ÁNGELES RADUÁN and JUAN ANTONIO RAGA, SCIENTIA MARINA 70 (3) September 2006, 407-411, Barcelona (Spain)
♦ 2CephBase - Cephalopod (Octopus, Squid, Cuttlefish and Nautilus) Database
♦ 3Food Web Relationships of Northern Puget Sound and the Strait of Juan de Fuca : a Synthesis of the Available Knowledge, Charles A. Simenstad, Bruce S. Miller, Carl F. Nyblade, Kathleen Thornburgh, and Lewis J. Bledsoe, EPA-600 7-29-259 September 1979