Arctic 1 Arctic marine 1 Baffin Island 1 Balaena mysticetus 1 Balaenidae 1 Barrow Strait 1 Canada 1 Davis Strait 1 Delphinapterus leucas 1 Diet 1 Erignathus Erignathus barbatus 1 Fatty acids 1 Foxe Basin 1 Gulf of Boothia 1 Hotspots 1 Hudson Bay 1 Jones Sound 1 Mammalia 1 Mammals 1 Marine mammals 1 Monodon 1 Monodon monoceros 1 Nunavut 1 Odobenus rosmarus rosmarus 1 Parry Channel 1 Phoca groenlandica 1 Phoca hispida 1 Phoca vitulina 1 Polar bears 1