While killer whales (Orcinus orca) can trigger the immediate departure of white sharks (Carcharodon carcharias), extended absences from their aggregation sites are also part of the sharks' natural ...

GettyWhile killer whales (Orcinus orca) can trigger immediate departure of white sharks (Carcharodon carcharias ...

A widely publicized killer whale attack once seemed to explain why white sharks disappeared from a key aggregation site. Long-term tracking now suggests the reality is more nuanced. Killer whales (Orc ...

While domesticated animals like cats and dogs have been observed sharing food with humans, this is the first time a ...

THIS is the dramatic moment a diver witnessed a family of orcas feasting on a shark as its rag doll-like body hangs limp ...

Orcas are born with powerful bodies and sharp teeth, but they are not born knowing how to hunt. Here’s why they depend so ...

Killer whales are cult-style predators. With military precision, coordinated teamwork, intelligent social structure, and highly developed culture, these monstrous mammals use a glaring playbook of ...

Only 0.1% of wild salmon eggs survive the lifecycle through alevin, fry, parr, smolt and kelts, and their 5,000-mile swim downstream, across the Atlantic, and back again to spawn where they were born ...

Captured off the coast of San Diego, the astonishing video pictured above captures the moment that a dolphin is punched on ...

These three countries alone are suspected of killing nearly 45,000 whales since 1986, when commercial whaling was banned.

Killer whales can scare white sharks away in the moment, but a 12-year study from South Australia shows that long disappearances from shark hotspots are often just part of the sharks’ natural rhythms.