Orcas, or killer whales, are deadly and beautiful apex predators.

In the natural world, survival isn’t just about strength or speed—it’s a high-stakes battle of wits, chemistry, and sometimes downright bizarre biology. From cheetahs chasing gazelles across the ...

"We are witnessing an evolutionary process." Scientists discovery cause behind recent killer whale attacks: 'They should be divided' first appeared on The Cool Down.

Scientists found shark teeth inside fossil whale skulls, revealing how sharks fed on whales millions of years ago.

Cetaceans can be split into two main types: baleen whales (which have a sieve-like structure within their mouth to catch tiny fish when they take a gulp of water) and toothed whales (which eat prey ...

The longest animal on Earth isn’t what you think. It’s a drifting, gelatinous predator whose reach reshapes how we define ...

Luc's areas of interest are broad: he's just as passionate about psychology and history as he is about movies and TV.  He's ...

As climate change reshapes Arctic food webs, ringed seals will swim into risky polar bear territory if the menu is varied ...

On March 6, three orcas showed up in Canada’s Vancouver Harbour, later heading south to Seattle, Tacoma and Olympia, that ...