Butterflies have interesting patterns made up of scales. Insects are neat. I like butterflies, moths, beetles, but especially the weird looking insects that live all around us but are very good at hiding. The insects that make sounds can hear with an organ like a membrane that can pick up vibrations. Insects hear by organs called tympanum.
Tympanum are membranes that can detect vibrations caused by sound.
I read it somewhere a long time ago. Many insects, such as grasshoppers have small claws that they use to hold on, but these do not work well on glass or on ceilings. Insects, spiders, crabs, and scorpions are all arthropods. This means they all have an exoskeleton and jointed appendages. Insects are different from other arthropods because they have six legs and three body regions.