Diet Overlap

Somniosus microcephalus (gray shark)
Erignathus barbatus (Bearded Seal)

Common Diet

Hippoglossoides platessoides (American dab)

Common Habitat

Sirmilik National Park

Attributes / relations provided by
♦ 1McMeans, Bailey C., et al. "The role of Greenland sharks (Somniosus microcephalus) in an Arctic ecosystem: assessed via stable isotopes and fatty acids." Marine Biology 160.5 (2013): 1223+. Academic OneFile. Web. 14 July 2014.
♦ 2Feeding habits of bearded seals (Erignathus barbatus) from the Svalbard area, Norway, A. M. Hjelset1, M. Andersen, I. Gjertz, C. Lydersen and B. Gulliksen, Polar Biology, Volume 21, Number 3 / February, 1999, pages 186-193