New research finds some baleen whale species call at such deep frequencies that they're completely undetectable by killer whales, which cannot hear sounds below 100 hertz. These also tend to be ...

Get Instant Summarized Text (Gist) Some baleen whale species sing at frequencies below 100 hertz, making their calls undetectable to killer whales, which cannot hear such low frequencies. These ...

Killer whales are one of only a handful of animals that actively teach their young, and it’s the females that take on this duty, ensuring the survival of their families. - This does not look ...

This is the first time pack- ice killer whales have ever been, ever been recorded. - Lee continues to listen to the group for several hours as they look for a suitable meal.

Beneath the surface, marine life relies on calls, clicks, and songs to navigate, communicate, and survive. For baleen whales, singing songs is essential, but it also comes with risks. Killer whales, ...

The recent autopsy of a partially devoured great white shark confirms a brutal hunting trend—killer whales around the world are not afraid to attack the fearsome fish, especially when they get a taste ...

Killer whales have large, complex brains. They teach hunting techniques to their young, adapt to new prey, and communicate using unique dialects within their pods. Recent incidents show orcas ...

Large-scale collaboration among nations, researchers, and communities could help shield dolphins and killer whales from further decline. Reducing noise pollution and regulating fisheries are among the ...

1 to April 30 annually. The decision was taken to prevent lethal entanglement in lobster fishing gear, one of the biggest threats to the North Atlantic right whale. The are currently less than 380 ...

It takes a day for Hori Parata (Ngātiwai) to dissect a whale. His tipuna have been doing this work for some 15 generations, and now his son does too. “We’re doing it because it’s a retrieval of ...