What is Finless porpoise?
The '''finless porpoise''' is a [[Marine biology|marine]] [[mammal]]. It is a species related to [[dolphins]] and [[whales]]. It lives in shallow water on the coast of [[Asia]] from the [[Persian Gulf]] to [[Japan]]. It also lives in [[Yangtze]], [[Gan]] and [[Xiang]] [[river]]s. Unlike other dolphins, it lacks a [[dorsal fin]]. ==Related pages== * [[Black finless porpoise]] {{biology-stub}} [[Category:Toothed whales]]