Dolphins, porpoises, killer whales, sperm whales and other toothed whales produce an array of sounds - to find prey employing a sonar-like system called echolocation and to communicate with other ...

Studies into unihemispheric sleep have focused on captive whales and dolphins through EEG transplants. Where do whales sleep?

Naomi Rose told Newsweek whales have had to adapt to a special way of sleeping, that differs dramatically from other types of mammals.

Advanced sound-detection technology reveals that whales sing in distinct "dialects" in different parts of the world.

Toothed whales can use vocal registers like humans to communicate and hunt. Like Kim Kardashian, whales have a "vocal fry" which can be used to find prey in deep sea. At that depth, the whales' lungs ...

This is the first time pack-ice killer whale vocalizations have been recorded. Pack-ice killer whales are highly social creatures, communicating through various vocalizations like pulsed calls and ...

An AI model that can identify the calls of eight different whale species is helping researchers track the elusive whale behind a perplexing sound in the Pacific ...

Tracking blue whales by their booming vocalizations, researchers have revealed how these ocean giants find dense aggregations of food.

Singing bowls produce a beautiful sound that resonates through a floating raft to attract the admiration of nearby beluga ...