The Mordellidae are a family of beetles commonly known as Tumbling Flower Beetles for the typical irregular movements they make when escaping predators. These black beetles are small, usually between 3 and 7 mm (0.1 to 0.3 inch) in length and are most often seen on flowers. They are covered with fine hairs and are humpbacked and wedge-shaped, with a broad anterior end tapering to a pointed abdomen that extends beyond the forewings. View more insects.
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 Calico Pennant is a colorful, beautifully marked dragonfly. A key identifier for this species is the dark spot that occurs short of the wing tip. This spot is positioned next to the leading edge of the wing, and it does not extend as a band to the trailing edge of the wing. This dragonfly…
Despite resembling a bumble bee, this is a actually huge fly that preys on other insects. They have strong venom for downing prey or inflicting a painful bite if handled. Notice this specimen turning its head to track potential prey flying by. Many flies mimic bees, and this species is among the largest in the…
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…
The Red Imported Fire Ant is polymorphic, as workers appear in different shapes and sizes. The ant’s colors are red and somewhat yellowish with a brown or black gaster, but males are completely black. Red Imported Fire Ants are dominant in altered areas and live in a wide variety of habitats. They can be found…
The American Bird Grasshopper is native to North America, where it occurs in the eastern United States, Mexico, and the Bahamas. Occasional, localized outbreaks of this grasshopper occur, and it is often referred to as a locust, though it lacks the true swarming form of its congener, the desert locust. The adult male of the…