Awesome Facts About The Giant Atlas Moth

Atlas moth's Silk Cocoons Are Used to Make Products. Once they reach about four and a half inches in size, atlas moth caterpillars form silken cocoons. This stage lasts about four weeks, after which the adult breaks out of the cocoon. The cocoon is made of strands of silk called fagara. The color of the silk ranges from tan to brown depending on the plants eaten by the caterpillar. In some locations, the cocoons are collected and used as small purses. Other products made from their silk include ties, scarves, and shirts.