Rarely encountered, even by specialists, forcepflies are strange insects with little known about their biology. Although they spend most of their life as a larva, their larval stage remains a mystery, despite a century of searching.
A native of eastern Asia, the multicolored Asian Lady Beetle was introduced into the United States by the U.S. Department of Agriculture as a biological control agent. This tree dwelling beetle is an important predator of aphids and scale insects. Multicolored Asian Lady Beetles are slightly larger than native lady beetles, with adults measuring 9/32…
The Green Stink Bug is a flattened, shield-shaped bug, named for the offensive odor it produces. The adult is bright green and about 2/3 inch (17 mm) long. It is easily distinguished by the triangular-shaped plate that partially covers its wings. The green stink bug feeds on many plants, including native and ornamental trees, shrubs,…
This pretty yellow moth began it’s life as a caterpillar feeding on tree leaves for months. However, this fuzzy adult doesn’t have a mouth, and will quickly starve to death in a week or so. Many moths have camouflaged forewings, and warning coloration on the hind wings. This io moth uses eyespots as its warning…
The Banded Pennant is a small dragonfly (to about 1½ inch long) with distinctive black markings and reddish eyes. Look for the Banded Pennant near water. They are also seen flying in open lots and ditches, fields and meadows. It is active from late spring to early autumn. View more insects.
This is a mournfulthyrsi, a colorful, day-flying moth found in forests throughout the eastern US. As caterpillars, they feed only on the leaves ofgreenbrier (Smilax), a thorny vine that often irritates hikers. It’s fun to associate an attractive day-flying moth like this with the thorny plant that many curse.
Melanotus is a genus of click beetles in the family Elateridae. There are at least 30 described species in Melanotus. They are famous for the noise they make when they need to make a hasty escape from a predator. A stiff spine on the anterior (belly) side of the beetle snaps with great force, propelling…