Killer whales, including calves and juveniles, travel in their family group in the Gulf of Alaska in June 2025. It’s well documented by now that the marine heatwave that hit the Pacific Ocean in 2014 ...

Some say they got this name because sailors noticed their ability to dispatch enormous whales and dubbed them ‘whale killers’. These remarkable predators can even successfully hunt a blue whale, the ...

The species Orcinus orca, generally known as orcas or killer whales, is made up of many genetically distinct populations ...

Orca Channel photographer Krisztina Balotay captured the dramatic photos on a tour with Green Gold of Norway Researchers on a whale watching trip with Green Gold of Norway witnessed an orca whale ...

A pod of four transient killer whales — including a calf — was spotted Sunday, May 10, 2025, swimming out of the Yaquina River toward the ocean. It’s the latest in a steady stream of orca sightings ...

Whale watchers in Madeira captured the astonishing moment orcas took down the deep-diving marine mammal. The predatory behavior had never been documented in the region. A pygmy sperm whale was ...

A pod of Pacific white-sided dolphins off the coast of British Columbia have been observed cooperating with orcas, a traditional enemy that’s better known for taking out great white sharks than ...

Krisztina Balotay, a wildlife photographer with Orca Channel, captured photos of the amazing event The Norwegian Orca Survey noted that Balotay's photos are some of the first-ever of a killer whale ...