Baleen whales are not an important prey for killer whales (Orcinus orca) in high latitudes
Certain populations of killer whales Orcinus orca feed primarily or exclusively on marine mammals. However, whether or not
Certain populations of killer whales Orcinus orca feed primarily or exclusively on marine mammals. However, whether or not
Springer et al. (2003) contend that sequential declines occurred in North Pacific populations of harbor and fur seals, Steller sea
As part of the Bering Sea Project, cetacean surveys were conducted to describe distribution and estimate abundance on the eastern