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

Scientists believe aggressive orca behavior may just be playful teenagers After years of mystery surrounding “aggressive” tendencies portrayed by killer whales, scientists claim in a new report that ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. Orcas, commonly known as killer whales, are known for their ...