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Amazon River - Wikipedia
Amazon River | Facts, History, Location, Length, Animals, & Map
Amazon River - WorldAtlas
12 Fascinating Facts About the Amazon River - Treehugger
Amazon: Earth's Mightiest River | Live Science
Amazon River Facts | Britannica
Amazon River: physical features, history, and ecology
Where Does the Amazon River Begin? - National Geographic
The Amazon River | WWF
Where is the Amazon River located? | Britannica