Tip - How Do Killer Whales Protect Themselves? | eHow

How Do Killer Whales Protect Themselves?. The killer whale is a black and white sea creature that is also known as an orca. They can live anywhere, but prefer cold waters, such as the Antarctic. They live off a diet of other animals that can range from small fish and sea creatures, like squid, to other whales. They can travel in a pack to attack a...