Welcome to another episode of Natural World Facts! This fact file is all about the Killer Whale in the series Mammals. Natural World Facts is a channel dedicated to bringing you fascinating facts about our natural world, and the wonderful animals that we share it with. QUICK FACTS: The Killer Whale is the largest member of the dolphin family, they prey on a diet of fish, seals and even large marine mammals such as whales! When hunting, they sometimes beach themselves on land in order to cat