Diet Overlap

Lamna nasus (Porbeagle shark)
Halichoerus grypus (Gray Seal)

Common Diet

Ammodytes dubius (offshore sand lance)
Gadus morhua (rock cod)
Merluccius bilinearis (Whiting)

Common Habitat

Carmarthen Bay and Estuaries/ Bae Caerfyrddin ac Aberoedd
Forillon National Park

Attributes / relations provided by
♦ 1Analysis of stomach contents of the porbeagle shark (Lamna nasus Bonnaterre) in the northwest Atlantic, W. N. Joyce, S. E. Campana, L. J. Natanson, N. E. Kohler, H. L. Pratt Jr, and C. F. Jensen, ICES Journal of Marine Science, 59: 1263–1269. 2002
♦ 2Offshore diet of grey seals Halichoerus grypus near Sable Island, Canada, W. D. Bowen, G . D. Harrison, Mar. Ecol. Prog. Ser. 112: 1-11, 1994