Some species of baleen whales may avoid attracting killer whales by singing too low to be heard
Killer whales are the only natural predator of baleen whales—those that have "baleen" in their mouths to sieve their plankton ...
Gray whale carcass with bite marks washes ashore on L.A. Beach
The 39-foot gray whale carcass was discovered floating off Marina del Rey on Saturday with most of its head missing.
PBS3d
Pack-Ice Killer Whale Sounds — on Film
What's interesting here, because their prey is out on the ice, it seems these pack ice killer whales are okay with vocalizing. And that's never been known before. This is completely new.
The Mysterious Case Of Killer Whale Predation On White Sharks In Australia
Recent findings used wildlife forensics and citizen science data to provide the first confirmed evidence of killer whale ...
USA Today7d
Orcas kill gray whale in rare predation event off L.A.
Bigg’s killer whales prey predominantly on other marine mammals, including gray whales. But virtually all previous gray whale predations have involved much smaller calves. The CA56/CA133 pod has ...
Orcas spotted swimming in Seattle’s Elliott Bay
Experts say there’s one distinct thing people should know about these pods. They’re killer Biggs, not the endangered Southern ...
Science Daily1d
Some species of baleen whales avoid attracting killer whales by singing too low to be heard
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 the ...