Other contributors have said "What are the main fish live in the amazon river?" is the same question as "What fish live in the Amazon river?" If you believe that these are not asking the same thing and should be answered differently, click here
More species of fish live in the Amazon River than exists in the Atlantic and Pacific Oceans combined.
"The Amazon River has over 3,000 recognized species of fish and that number is still growing....
It is estimated that there are around 5,000 different species of fish living in the Amazon River. Some of fish species are: Amazon Piranha, (Arapaima, Paiche or Pirarucu - Catfish), Tambagui or Pacu,...