Butterfly and moth wings are made of thin layers of chitin--the same hardened protein that makes up their outside body--and are covered with thousands of tiny scales that lend color to the wings. The wings are strengthened by a system of veins. The wings have to be strong enough to support the body in the air, but still flexible enough for flight movements.
Why are butterfly and moth wings so delicate? How are they made?
Did you find the answer to your question?
If not, browse all frequently asked questions.
If your question isn't answered on this site, you can submit a new question to our Lepidopteran expert Dr. Opler, who replies via e-mail at: pauloper(at)comcast.net. Please note: because Dr. Opler has recently "retired", he is frequently in the field working on butterfly research around the world. There will be a 1-2 week minimum delay in answering your questions.
