This description is about the Amazon River, located in Brazil. The Amazon is the world's largest river by volume, and it is the second longest river in the world. It is home to a vast array of wildlife, including over 3,000 species of fish, and is an important source
From Wikipedia
The Amazon River in South America is the largest river by discharge volume of water in the world, and the second-longest or longest river system in the world, a title which is disputed with the Nile.