Amazon river dolphin has been listed as a level5 vital article in an unknown topic If you can improve it, please do This article has been rated as startClass This article is of interest to the following WikiProjects WikiProject Cetaceans (Rated Startclass, Midimportance) This article is within the scope of WikiProject Cetaceans, a collaborative effort to improve the coverage of PADI Source PADI Almost 40 marine dolphin species swim the world's oceans and rivers, and the largest dolphin, the orca, sometimes grows more than 30 feet One rare dolphin species is the Amazon river dolphin, or pink river dolphin, which lives in freshwater And, according to a story by Healthy Food House, the species is listed as "endangered to vulnerable"Unlike most dolphin species, boto does not have a dorsal fin, but has a ridge on its backThe Amazon River Dolphin is born a dark gray, but gets pinker as it gets older Scientists are not quite sure whyThey often hunt and feed alone, but are sometimes found in groups of 58Baby dolphins are called "calves"
5 Amazon Pink River Dolphin Facts Aqua Expeditions
