What Kind of Bugs Leave Shells? Understanding Exoskeletons and Insect Molting Behavior

Many nature lovers, gardeners, and curious individuals have stumbled upon what appears to be lifeless bug shells clinging to trees, fences, or window screens — and wondered, “What kind of bugs leave shells?” This phenomenon, though seemingly eerie, is actually a natural and fascinating part of the insect life cycle known as molting. A bug’s … Read more