It’s not clear whether the orca is a true albino or its white coloring was caused by another medical condition.

Eddy O'Hare was out fishing on his kayak in Canterbury, New Zealand, when suddenly an orca swam underneath his kayak. O'Hare ...

At least three orca whales were spotted swimming through ... All whales are federally protected under the Marine Mammal Protection Act. The National Oceanic and Atmospheric Administration (NOAA ...

An orca, or killer whale, was spotted by an aerial survey team off the coast of Kitty Hawk in the Outer Banks last week.

But this solo orca attack, observed by scientists in June ... showed one of the orcas killing an 8.2-foot-long shark by itself in under two minutes. According to one of the biologists who observed ...

There aren’t many orca – under 40 individuals, so finding them amongst the 30-odd thousand whales is the biggest hurdle. Fortunately, local light aircraft and boats call in sightings for John ...

(Chad Hipolito/The Canadian Press) The young orca's behaviour changed almost at the moment she passed under the bridge and headed for the open ocean, said Paul Cottrell, a marine mammal co ...