Orcas, or killer whales, are the largest of the dolphins and one of the world's most powerful predators. They feast on marine mammals such as seals, sea lions. Killer Whale. Gefällt Mal · 12 Personen sprechen darüber. www. bookofrawikipedia.win. Killer Whale brutally kills dolphins / killer whales hunt for dolphins. The dolphin had no chances - Amazing. Caithness Orca Watch week. She and another pod member ate the shark's liver and allowed the rest of the carcass to sink. In anderen Projekten Commons Wikispecies. Monodontidae Delphinapterus Beluga D. Search form Search this site.