Killer whales, also known as orcas, have officially made the Arctic Ocean their home — something that was nearly impossible until now. Historically, thick ice sheets blocked the whales from ...
A dramatic shift is unfolding in the Arctic Ocean, where killer whales (orcas)—once blocked by thick ice—are now establishing ...
She’s 14 years old, and her name means “mother of the sea” in Inuktitut, an indigenous language spoken in the Canadian Arctic. The baby orca is pictured. What to know about Bigg’s killer ...
It analyses the extraordinary 330,000 kilometers of marine surveys conducted by ORCA in 2023, recording 55,604 whales and dolphins in oceans worldwide from the Arctic to the Antarctic, the North ...
Their method uses carbon isotopes of fatty acids to better understand what migratory species, such as killer whales, and Arctic predators, such as polar bears, eat and how they accumulate harmful ...
She’s 14 years old, and her name means “mother of the sea” in Inuktitut, an indigenous language spoken in the Canadian Arctic. West Coast Bigg’s killer whales — also called Transients ...