One of the six small, usually freshwater mammals associated with river dolphins and whales (Cetacea). These dolphins are found in rivers in Central and South Central Asia, China and South America, and in the coastal waters of Brazil, Argentina and Uruguay.
Are there river dolphins in the United States?
Amazon river dolphins feed on fish in shallow water. The Amazon river dolphin is about 6.5 feet long. La Plata dolphins are found in the shallow coastal waters of eastern South America. The La Plata dolphin is the only dolphin in salt water.
Are there dolphins in North America?
There are four species of dolphins grouped as true river dolphins, which inhabit Asia and South America.
Are there any river dolphins left?
Currently, there are only five extant species of river dolphins remaining in the world, all of which are endangered or endangered. This is because pollution, dams, transport and bycatch have damaged this iconic species.
Are river dolphins rare?
For Amazon visitors in Peru, "bot" or pink river dolphins are rare and beautiful creatures. .. In fact, the Pink River Dolphin is one of the endangered freshwater dolphins found in similar locations throughout the Amazon and Orinoco basins.
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