As populations of this food source recovered from the marine heat wave, detections of blue whale singing soared. When krill ...

A study reveals that whales vocalise less during marine heatwaves to kill their prey, linking climate change to changes in ...

The finding indicates whale songs could serve as a barometer for their overall health, the study said. ‘It is a window into their lives.’ ...

While blue whales only eat krill ... To track the occurrence of singing, we examined audio recordings acquired through the Monterey Accelerated Research System. This is a deep-sea observatory ...

New findings suggest the evolution and behavior of at least some baleen whales has been significantly shaped by fear of orca attack.

As populations of this food source recovered from the marine heat wave, detections of blue whale singing soared. When krill numbers fell again, so did the whales’ songs. Unlike blue whales ...

Conducted over the course of six years, the study focused on three baleen species — humpback, fin and blue whales — located ... can be detected if the singing whale is anywhere within an ...