Figure 2.

Schematic of habitat partitioning for five species of baleen whales in the Pacific Arctic. Bowhead whales feed on pelagic and epibenthic zooplankton from the northern Bering to Beaufort Sea (blue); grey whales feed on pelagic, epibenthic and benthic prey from the northern Bering through the Chukchi Sea (orange); humpback, fin and minke whales feed on zooplankton and forage fishes primarily in the Bering and southern Chukchi seas (yellow). (Online version in colour.)