Orcas, or killer whales, are deadly and beautiful apex predators. Artists who left their bands to become star solo acts Is Bringing Meat to Room Temperature Before Cooking — Myth or a Must?

The charismatic killer whale, or orca, is the totem species of northwest Washington and coastal British Columbia. This intelligent, social predator is known to form lasting social bonds and lives in ...

Despite their size, whale sharks pose no threat to humans, as they feed by filtering plankton and small fish from the water. Despite their size, whale sharks swim at a leisurely pace of around 3 ...

A solitary killer whale, or orca, has been filmed hunting and killing a great white shark in an "astonishing" attack. Scientists said it was "unprecedented" and showed the exceptional predatory ...

Orcas are highly intelligent, socially organized marine mammals in the order Cetacea, a group that includes both dolphins and whales. Although known as "killer whales," orcas are actually the ...

Our current knowledge of orca – killer whales – has been greatly added to by common scientific methods such as photographic identification, studying their acoustics and tracking them using ...

Rearing a son significantly reduced a female killer whale's chance of reproducing in the future. The energy they need to feed sons appears to compromise their health, leaving them less able to ...