Chip Chick on MSN13h
She Uncovered The Mystery Of Where These Century-Old Blue Whale Bones Came From
At the Natural History Museum, the cetacean collection contains the remains of more than 6,000 specimens of whales, dolphins, ...
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 ...
Science Daily23h
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 ...