What eats a killer whale?
Killer whales are apex predators, which means they have no natural predators. They hunt in packs, much like wolves, which are also at the top of their food chain.
Can orcas jump out of the water?
A killer whale, or orca, can jump between 10 and 15 feet out of the water. One of the highest whale jumps caught on film is that of an orca jumping 15 feet while chasing a dolphin. When whales jump completely out of the water; it is called breaching.