pages matching 'cetacea'
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Sperm Whales are large marine mammals.National Geographic: Sperm Whale There are three species of sperm whales: the giant sperm whale, the pygmy sperm whale and the dwarf sperm whale ...
updated 2010-07-17 22:29:50
The gray whale, also known as the gray back or devil fish, is a marine mammal. It is the only member of the Eschrichtiidae family.SeaWorld.org: Animal Bytes - Gray ...
updated 2010-07-17 06:43:51
The bottlenose dolphin is a large aquatic mammal that is found in tropical and temperate oceans.Natural Science Research Laboratory: Bottlenose Dolphin They have elongated upper and lower jaws which ...
updated 2010-07-16 23:45:33
An ocean (from Greek Ὠκεανὸς, "okeanos" OceanusὨκεανός, Henry George Liddell, Robert Scott, A Greek-English Lexicon, at Perseus project) is a major body of saline water, and a principal component ...