A dramatic shift is unfolding in the Arctic Ocean, where killer whales (orcas)—once blocked by thick ice—are now establishing ...
Killer whales (Orcinus orca) are finding a new place to roam in the rapidly changing Arctic Ocean. Though Indigenous people in the region have seen the whales, also known as orcas, pop up sporadically ...
The vast ice sheets that historically kept killer whales out of the Arctic Ocean are melting as the region rapidly warms. Two small, genetically distinct groups of killer whales now live in the Arctic ...