Three unknown orcas have been spotted in Vancouver Harbour and more recently near Seattle, sparking the excitement of western ...

Great white sharks ( Carcharodon carcharias) are often unfairly the stuff of marine nightmares. But these infamously fearsome creatures are sometimes eaten by an animal even higher on the food ...

A study in 2018 revealed that some orcas are able to imitate human speech, mirroring words such as 'Amy', 'Hello' and 'Bye ...

Killer Whales off the coast of Baja California Sur in the Sea of Cortez, Mexico. Kirk Hewlett, Getty Images A pod of killer whales chased a young great white shark, immobilized it and then bit its ...

Three orcas turned Seattle’s working waterfront into a whale‑watching hot spot Monday morning, cruising deep into Elliott Bay ...

Great white sharks are used to sitting at the top of their ocean food chain. But even these feared predators occasionally find themselves as prey rather than predator. Pods of orcas, or killer whales, ...

Orcas appear in Vancouver Harbour from time to time and often delight residents who catch a glimpse of them. But marine ...

Orcas don’t have any natural predators, so how did this happen? The tooth marks, it turned out, were distinctive – they were ...

Killer whales have been caught on camera hunting down and eating great white sharks alive. A shark-hunting pod of orcas was seen flipping their rival apex predators upside-down to paralyze them - ...

Historically, killer whale diet research relied on surface sampling of prey fragments, usually scales, helping researchers to determine primarily salmon species. Newer techniques that analyze DNA in ...

The ocean is full of mighty hunters. Two of the most feared are the shark and the orca (killer whale). Sharks are ancient, solitary predators. They have rows of razor-sharp teeth, whereas orcas are ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Great white sharks (Carcharodon carcharias) are often unfairly the ...