Animals have evolved to sleep in extreme ways — for example, taking micro naps during parenting, sleeping on the wing during ...

SANTA CRUZ, CA–When Jason Gedamke and Daniel Costa first went to Australia to record the sounds of dwarf minke whales, people told them they were wasting their time. There were very few reports of ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Baleen whales, including today’s blue, humpback, and fin whales ...

Fred Sharpe has studied humpback whales in Alaska for more than three decades. He’s particularly interested in the sounds they make – and what they mean. Lately, the biologist has been focusing on the ...

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. - Typically, kilowatts are ...

COEN ELEMANS: All the baleen whales make extremely low frequency sounds, and it sounds like a bit like humming, like, (imitating whale sound), something like this. And it's really hard for me to do ...

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 ...