Antlion

An antlion is any insect of the order Neuroptera, typically referring to the adult stage of lacewings in the family Myrmeleontidae. The name "antlion" is most commonly associated with the larval stage of these insects, which are predatory and known for their distinctive hunting method. These larvae are often grub-like in appearance with large, sickle-shaped mandibles.

Antlion larvae typically inhabit dry, sandy, or loose soil environments. Many species are famous for digging conical pits in the ground. The larva buries itself at the bottom of this pit, leaving only its head and jaws exposed. When a small insect, such as an ant, stumbles over the edge and begins to slide down the sandy slope, the antlion will flick sand at its prey to accelerate its descent. Once the prey reaches the bottom, the antlion seizes it with its powerful jaws, injects digestive enzymes, and sucks out the liquefied contents.

The life cycle of an antlion involves several larval instars before pupation. The adult antlion is a winged insect, often resembling a damselfly or dragonfly, though they are not closely related. Adults are generally nocturnal or crepuscular and feed on nectar, pollen, or other insects depending on the species. They possess two pairs of long, narrow, membranous wings and slender bodies. Reproduction involves mating and egg-laying, with females depositing eggs in sandy areas suitable for larval development. While many species are found in warmer climates, some antlion species exist worldwide.