• Physiological consequences of Arctic sea ice loss on large marine carnivores: Unique responses by polar bears and narwhals

      Pagano, Anthony M.; Williams, Terrie M. (2021)
      Rapid environmental changes in the Arctic are threatening the survival of marine species that rely on the predictable presence of the sea ice. Two Arctic marine mammal specialists, the polar bear (Ursus maritimus) and narwhal (Monodon monoceros), appear especially vulnerable to the speed and capriciousness of sea ice deterioration as a consequence of their unique hunting behaviors and diet, as well as their physiological adaptations for slow-aerobic exercise….