A rare strap-toothed whale has died after an attempted stranding on East Clive Beach on Wednesday. Locals spotted two of the ...

A rare dwarf sperm whale mysteriously washed ashore in Australia, prompting an official investigation, according to news ...

A sperm whale’s tooth can weigh more than two pounds and they are illegally trafficked to be used as decorations and for ...

Mammals are warm-blooded animals that give birth and feed their babies milk. Some of them grow to enormous sizes, both on land and in water. Let’s explore the seven largest ...

One of the most unique about whales is that they're the largest animals to ever exist on Earth — even bigger than the largest ...

Green Anaconda – One of the largest snakes in the world, this giant constrictor can swallow large prey, including deer and caimans, and could theoretically consume a human. Nile Crocodile – These ...

Killer whales are the only natural predator of baleen whales—those that have "baleen" in their mouths to sieve their plankton ...

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 ...

Some baleen whales avoid killer whale attacks by singing songs at deep frequencies that their predators cannot hear.

Two studies reveal that the communication systems of most cetaceans examined adhere to the principles of efficiency and ...

Killer whales are the only natural predator of baleen whales — those that have "baleen" in their mouths to sieve their plankton diet from the water ...

Whale song can be as efficient as – and, in some cases, more efficient than – human communication, according to a new study in Science Advances ...