Freshwater aeglid crabs, particularly those belonging to the genus Aegla, are unique crustaceans endemic to southern South America. These crabs are primarily found in the river basins of Brazil ...

South American scientists are about to embark on an expedition through the rivers and watersheds of the Amazon and Orinoco Rivers to survey freshwater dolphins. Santiago de Cali, Colombia — South ...

Oscars are an aggressive and highly intelligent freshwater fish hailing from South America, specifically the tropical Amazon River Basin and its tributaries. They go by many names, including ...

From the glacial lakes of Alaska to the lazy rivers of the Deep South, America boasts a diverse cast of freshwater fish that would make any angler's heart skip a ...

Captain Bobo, a South American lungfish, has found a new home at the New England Aquarium.