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

Some big moth species have fat bodies ... (the scientific term for middle part of the body of an insect) has thin blue lines. The Habrosyne has a pattern like a Native American rug.

Find answers to your big nature questions. Delve into stories about our research, scientists and the collections we care for. Uncover the history of life on Earth, from the smallest insects to the ...