Orca pods are led by the founding matriarch, and Similä thinks these “wise mothers” teach their calves to avoid fishing boats ...

For decades, wild orcas and human whalers formed an unlikely hunting team off southeastern Australia. The killer whales located massive prey, led boats toward it, and even signaled from the water when ...

Add Yahoo as a preferred source to see more of our stories on Google. Killer Whale (Orcinus Orca)© Tory Kallman/Shutterstock.com The post Scientists Filmed an Orca Hunting Trick Seen Nowhere Else on ...

For one group of orcas in the North Atlantic, hunting is a group activity. The entire pod works together to herd schooling fish into a tiny ball, then methodically target the fish with their powerful ...