Asian beetles will make a huge appearance in the first few weeks of warm weather as they leave winter harborages and head back to wooded areas. They will be found on eaves and gables of home by the hundreds and more.
Beetles are usually easy to distinguish from other kinds of insects because of their “elytra.” Elytra are a beetle’s front wings, and they have evolved into hard, shell-like coverings that protect the back wings and abdomen. In fact, the scientific order name for beetles, Coleoptera, means “sheath wing.” Beetle elytra usually meet in a straight line down the middle of the abdomen when closed.
Beetles also have chewing mouthparts, and all beetles have complete metamorphosis, which means that they (like butterflies and moths), have 4 distinct life stages (egg, larva, pupa, adult).
There are thousands of beetle species in Kentucky. Get familiar with some of the most common types by opening one of the Critter Files above.