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[[Image:800px-Baleen Whale Physical Characteristics svg.png|right|thumb|400px]]

[[Image:800px-Baleen Whale Physical Characteristics svg.png|right|thumb|400px]]

'''Whale''' is a marine mammals, the [[Cetacea|Cetaceans]].

'''Whales''' are marine mammals of the order the [[Cetacea|Cetacea]].

Living whales are seperated into the toothed whales (which includes [[dolphin]]s, [[porpoise]]s, [[narwhal]]s, [[beaked whale]]s and [[sperm whale]]s) and the whalebone whales; those (mostly very large) cetaceans which have teeth replaced by baleen (whalebone) to filter small prey from the water, which are what people generally think of when the word whale is used. The whalebone whales include the rorquals - the [[blue whale]], fin whale, sei whale, Bryde's whale, [[minke whale]], [[grey whale]]; the [[humpback whale]]; and the various [[right whale]]s.

Living whales are seperated into the toothed whales (which includes [[dolphin]]s, [[porpoise]]s, [[narwhal]]s, [[beaked whale]]s and [[sperm whale]]s) and the whalebone whales; those (mostly very large) cetaceans which have teeth replaced by baleen (whalebone) to filter small prey from the water, which are what people generally think of when the word whale is used. The whalebone whales include the rorquals - the [[blue whale]], fin whale, sei whale, Bryde's whale, [[minke whale]], [[grey whale]]; the [[humpback whale]]; and the various [[right whale]]s.