Orcas, or "Killer Whales," are effective, intelligent and versatile predators. They attack their prey using several rows of sharp teeth and complex hunting strategies. Killer whales are very smart creatures that communicate with each other using a form of sonar called echolocation. They typically feed on fish, squid, sharks and other large marine mammals.<p>Now you can turn game action into real motion by attaching this Killer Whale Bio Sphere to the Bio-Bytes Control Pad (sold separately). With Bio-Bytes, you can change your Bio-Tank, your creature and your battle for a new challenge every time. Base and other creatures' tanks sold separately. Collect all 12. Measures 4" x 2".
