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Delphinidae
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Delphinidae
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Articles about Delphinidae
Orca
The orca, or killer whale (Orcinus orca), is the largest member of the dolphin family and the most widely distributed of all cetaceans, found in every ocean from the polar regions to the equator. It is a highly social, matrilineal predator whose populations sp…
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Orcinus orca
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Marine Mammal Protection Act
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IUCN Red List
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Carl Linnaeus
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Orca
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Southern Resident
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Exxon Valdez
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United States
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Antarctica
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