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Wednesday, January 29, 2014

Whales

whales Killer Whales Scientific Classification: Order & Genus. The scientific society of all types of whales is Cetacea. This large order is broken down into troika further themes as well: the toothed whales or Odontoceti, which includes sea wolf whales, dolphins, porpoises, beluga whales, and sperm whales, the baleen whales or Mysticeti, which include colorful whales, humpback whales, gray whales, and right whales, and the Archaeoceti order, which are all this pulse extinct. The genus of these species is Orcinus orca. Family. The killer whale is the largest in its family of delphinid. Bottlenose dolphins, surplus K dolphins, and Pacific white-sided dolphins are included in this group as well. The scientific name for this family is Delphinidae. Fossil Record. Modern forms of some(prenominal) odontocetes and mysticetes keister be seen in the fossil record of quintet to septenary million ye ars ago. Scientists believe that early whales arose about lv to sixty-five million yea...If you want to get a clever essay, order it on our website: OrderCustomPaper.com

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