Brazil 1999 Amazon -- Rio Negro & Amazon River The Amazon River Basin is home to the largest rainforest on Earth. The basin -- roughly the size of the forty-eight contiguous United States -- covers some 40% of the South American continent and includes parts of eight South American countries: Brazil, Bolivia, Peru, Ecuador, Colombia, Venezuela, Guyana, and Suriname. (continued) Amazon Rainforest Recent mongabay.com articles on Brazil Recommended travel guides on Brazil Victoria Water Lillies Bromeliad Flowering tree Amazon - flowering trees Kapok seed pods Kapok tree Giant kapok tree Uptrunk view giant kapok Giant kapok tree - distance Giant kapok - side view Flower Bromeliad Thorns Flowering trees PHOTOS BY RENDA G. Banana plant Water Lily Victoria Water Lily insect eaten leaf Amazon Water Lettuce orchids orchids orchids orchids orchids orchid orchid flower white flowers orchid flower white flowers Maracujá fruit or Passion fruit Recommended travel guides on Brazil: