Bowhead whales are remarkable for their immense size, reaching up to 60 feet in length and weighing as much as 100 tons, and ...

A dramatic shift is unfolding in the Arctic Ocean, where killer whales (orcas)—once blocked by thick ice—are now establishing ...

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 ...

Killer whales are expanding their territory and have moved into Arctic waters as climate change melts sea ice, with two genetically distinct populations being identified by Canadian scientists ...

Killer whales are shown in the Eastern Canadian Arctic in this undated handout photo. Killer whales are expanding their territory and have moved into Arctic waters as climate change melts sea ice ...

“The orca is at the very top of the food chain ... The first season will be about the Arctic. Morin splits his time between Paris and Finland. The hostile conditions in Norway were right ...

So, not part of this study, but another thing that we’ve been listening to on the same hydrophone are increases in sub-arctic whale species like killer whales, humpback whales and fin whales.

Known as the world's refrigerator, the Arctic is losing sea ice at alarming ... the belugas are losing their protection from their main predators: orca whales. Since belugas do not have dorsal ...

Figuring out what killer whales living in remote parts of the Arctic eat, like in Baffin Bay, Greenland and Arctic Norway, is challenging. Observation of feeding events can be difficult in the ...

Killer whales are shown in the Eastern Canadian Arctic in this undated handout photo. Killer whales are expanding their territory and have moved into Arctic waters as climate change melts sea ice ...

Killer whales are expanding their territory and have moved into Arctic waters as climate change melts sea ice, with two genetically distinct populations being identified by Canadian scientists.

Killer whales are shown in the Eastern Canadian Arctic in this undated handout photo. Killer whales are expanding their territory and have moved into Arctic waters as climate change melts sea ice, ...