Tag: killer whales
Apex predators in the Arctic Ocean: can there only be one?
Peter Ewins February 25, 2014
For thousands of years, polar bears have reigned as the top predator in the Arctic marine regions. But as the Arctic summer periods of sea- ice-free conditions are getting steadily longer, a new predator has come to town: the killer whale.
Killer Whale Tracker: They’re really on the move now!!
Peter Ewins October 8, 2013
As fall descends on the Arctic, WWF-Canada continues to track a killer whale pod as they head south for the winter. They've picked up speed and are showing no signs of slowing down!