Along remote coastlines, killer whale parents teach their young how to intentionally beach themselves for prey in a tradition ...

Killer whales are one of the most widespread animals on the planet. As the ocean’s largest apex predators, they keep marine ...

Researchers observed how transient killer whales (orcas) in Monterey Bay, California spent their time through 270 hours of behavioral observations. Foraging accounted for 84.16% of the time spent by ...

Killer whales have been filmed hunting, killing, and eating whale sharks in the open waters of the southern Gulf of ...

These are some of our favorite stories about the ocean predators, from sinking boats to taking down sperm whales.

Neuroscientist Lori Marino and a team of researchers explored the brain of a dead killer whale with an MRI and found an astounding potential for intelligence. Killer whales, or orcas, have the ...

We issues alerts in many instances when the Climate Shift Index identifies a notable extreme weather event around the world that was made more likely by human-caused climate change. Climate Matters is ...

He’s back! The familiar killer whale “Old Thom” has returned to the waters off the Cape, as local fishermen spotted the ...

A group of tourists have been fortunate to experience the opportunity of a lifetime at a Queensland marine park.

Preface -- What is a marine mammal? -- Main groups of marine mammals -- Modern taxonomy of marine mammals -- How to look for marine mammals -- Natural history of marine mammals -- Conservation -- How ...