<P> The Amazon and its tributaries are the main habitat of the giant otter (Pteronura brasiliensis). Sometimes known as the "river wolf" it is one of South America's top carnivores . Because of habitat destruction and hunting, its population has dramatically decreased . It is now listed on Appendix I of the Convention on International Trade in Endangered Species (CITES), which effectively bans international trade . </P> <Table> <Tr> <Td> </Td> <Td> This section needs expansion . You can help by adding to it . (February 2017) </Td> </Tr> </Table> <Tr> <Td> </Td> <Td> This section needs expansion . You can help by adding to it . (February 2017) </Td> </Tr> <Table> <Tr> <Td> </Td> <Td> This section needs expansion . You can help by adding to it . (February 2017) </Td> </Tr> </Table>

Where does the water in the amazon river come from