A cecropia moth is hard to miss in the garden. Learn facts about one of the largest and most beautiful moths in America.

It's not a butterfly — it's a moth! Learn how to identify the promethea silk moth, a beautifully patterned backyard visitor.

Atlas moth caterpillars also produce silk similar to the product created by domesticated silkworms. It is secreted as strong, brown, broken strands called fagara, and is used to build a cocoon when ...