Diet Overlap

Grampus griseus (Risso's Dolphin)
Hyperoodon ampullatus (Northern Bottlenose Whale)

Common Diet

Ancistrocheirus lesueurii (sharpear enope squid)
Gonatus fabricii (boreoatlantic armhook squid)
Histioteuthis bonnellii (umbrella squid)
Histioteuthis reversa (Reverse Jewell Squid)
Todaropsis eblanae (Lesser Flying Squid)

Common Habitat

Atlantic, Eastern
Atlantic, Western
Morecambe Bay
Solway Firth

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