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Killer Whale - Wikipedia, the free encyclopedia
The killer whale is a toothed whale belonging to the oceanic dolphin family, of which it is the largest member.
https://en.wikipedia.org/wiki/Killer_whale
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ADW: Orca - Orcinus orca
Killer whales have streamlined, black and white bodies. They are black on the dorsal surface, white extends from the bottom of the chin to just beyond the anus on the ventral surface.
http://animaldiversity.org/accounts/Orcinus_orca/
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Orcas (Killer Whales), Orcinus orca - MarineBio
Find out what's known about Orcas (Killer Whales), Orcinus orca, Mammalia, Cetacea, Delphinidae, including their world range and habitats, feeding behaviors, life history, ecology, reproduction, and conservation status.
http://marinebio.org/species.asp?id=84
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Killer Whale (Orcinus Orca) - A-Z Animals
Killer Whales (orca) are found in all the worlds oceans both hot and cold from the freezing waters of the North and South poles to tropical seas.
http://a-z-animals.com/animals/killer-whale/
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Killer Whale Pictures and Facts - National Geographic
Learn all you wanted to know about killer whales with pictures, videos, photos, facts, and news from National Geographic.
http://animals.nationalgeographic.com/animals/mammals/killer-whale
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Basic Facts About Orcas - Defenders
Learn about the size, diet, population, range, behavior and other fascinating facts about orcas.
http://www.defenders.org/orca/basic-facts
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Different Types of Orcas - ScienceNews
Killer whales may be at least four species, a new study of mitochondrial DNA shows.
https://www.sciencenews.org/blog/deleted-scenes/one-ocean-four-or-more-killer-whale-species
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Where Do Killer Whales Live? - WhaleFacts
The killer whale is the largest marine mammal in the dolphin family.
http://www.whalefacts.org/where-do-killer-whales-live/
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Orcas Diet and Hunting Strategies - Killer-Whale
Killer whales are carnivore marine mammals, so their diet is full of meat gotten by hunting several species in their habitat.
http://www.killer-whale.org/what-do-killer-whales-eat/
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What Do Orcas Eat? - Livescience
Orcas, or killer whales, are a highly intelligent, social species that lives in pods and can cooperatively hunt for prey.
http://www.livescience.com/27431-orcas-killer-whales.html
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8 Reasons Orcas Don't Belong at SeaWorld
Find out eight reasons why orcas don't belong at SeaWorld and what you can do to help!
http://www.seaworldofhurt.com/features/8-reasons-orcas-dont-belong-seaworld/
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11 Facts Everyone Should Know About Orca Captivity
Recent events have reignited controversies surrounding captive orcas.
http://www.buzzfeed.com/tanyachen/facts-you-should-know-about-orca-captivity
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How Orcas Work Together to Whip Up a Meal
Cooperative hunting techniques provide a glimpse into the culture of killer whales.
http://ngm.nationalgeographic.com/2015/07/orca-feeding/morell-text
