Devils Garden

In myrmecology and forest ecology, a devil's garden is a large stand of trees in the Amazon rainforest consisting of at most three tree species and the ant Myrmelachista schumanni. Devil's gardens can reach sizes of up to 600 trees and are inhabited by a single ant colony, containing up to 3 million workers and 15,000 queens. In a 2002 to 2004 census of the Amazon, devil's gardens were shown to ha... (Wikipedia)