When flipped upside-down, the sharks fall into an involuntary trance, leaving them easy victims for the orcas. Why the sharks ...

This is the moment brave freedivers enter freezing waters with a pod of Orca whales. The orcas can be seen hunting for ...

A pod of killer whales has been filmed hunting and killing juvenile great white sharks, and then eating just one body part - ...

Scientists have observed many instances of pods of orcas attacking a white shark to later feast on their energy-rich and ...