How many types of ants are in the amazon?

The Amazon Rainforest is home to an estimated 20,000 to 30,000 ant species. This is more than the number of bird, mammal, reptile, amphibian, and fish species combined! Ants play a vital role in the rainforest ecosystem by helping to disperse seeds, aerate the soil, and recycle nutrients. They are also a food source for other animals, including birds, lizards, and mammals.