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killer whale
(Encyclopedia)killer whale, orca, or grampus, a large, rapacious marine mammal of the dolphin family. Historically considered one species, Orcinus orca, killer whales may be classified into several types, based on...whale
(Encyclopedia)whale, aquatic mammal of the order Cetacea, found in all oceans of the world. Members of this order vary greatly in size and include the largest animals that have ever lived. Cetaceans never leave the...orca
(Encyclopedia)orca: see killer whale.mule killer
(Encyclopedia)mule killer: see mantid.weed killer
(Encyclopedia)weed killer: see herbicide.grampus
(Encyclopedia)grampus, name applied to two members of the dolphin family (Delphinidae): Grampus griseus, also known as Risso's dolphin, of worldwide distribution, and Orcinus orca, also known as the killer whale. ...right whale
(Encyclopedia)right whale, name for whales of the family Balaenidae. They were so named by whalers, who for centuries considered them “the right whales” to hunt, because they float when killed and because they ...bowhead whale
(Encyclopedia)bowhead whale: see right whale.sperm whale
(Encyclopedia)sperm whale, largest of the toothed whales, Physeter catodon, found in the Atlantic and Pacific oceans. It is also called cachalot. Male sperm whales may grow to more than 70 ft (21 m) long and female...whale oil
(Encyclopedia)whale oil, oil extracted from the blubber and other parts of certain species of whales. It varies in composition, color, and the degree of fishy odor according to the method and extent of refining. Fo...Browse by Subject
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