Question: how many species of animals live in the amazon?
Answer: It contains one in 10 known species on Earth, 40,000 plant species, 3,000 freshwater fish species, and more than 370 types of reptiles. Over 2,000 new species of plants and vertebrates, including a monkey that purrs like a cat, have been described since 1999. 2. How many countries does the Amazon span?