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. 2020 Nov 16;117(49):31242–31248. doi: 10.1073/pnas.2014021117

Fig. 4.

Fig. 4.

Exceptionally high foraging rate of Baikal seals. The average number of feeding events per dive plotted against dive duration for Baikal seals targeting amphipods (M. branickii) (1, red arrow) and other aquatic mammals that catch prey individually (pinnipeds and toothed whales). Other species shown are Antarctic fur seal (2) (38), Australian fur seal (3) (39), Weddell seal (4) (40), southern elephant seal (5) (41), northern elephant seal (6) (42), harbor porpoise (7) (43), Risso’s dolphin (8) (43), killer whale (9) (43), long-finned pilot whale (10) (43), short-finned pilot whale (11) (43), Blainville’s beaked whale (12) (43), sperm whale (13) (43), Cuvier’s beaked whale (14) (43), and Baird’s beaked whale (15) (43).