Diet Overlap

Rissa tridactyla (Black-legged Kittiwake)
Monodon monoceros (Narwhal)

Common Diet

Boreogadus saida (Polar cod)

Common Habitat

Arctic National Wildlife Refuge
North-east Greenland National Park
Sirmilik National Park
Ukkusiksalik National Park

Attributes / relations provided by
♦ 1An estimate of summer food consumption of six seabird species in Iceland, K. Lilliendahl and J. Solmundsson, ICES Journal of Marine Science, 54: 624–630. 1997
♦ 2Monodon monoceros, Randall R. Reeves and Sharon Tracey, Mammalian Species No. 127, pp. 1-7 (1980)