Junk Bug (Lacewing Larva)

Natural Habitat

Found on various plants, leaves, trees, and occasionally indoors on walls or clothing. They prefer areas with abundant aphid populations.

Diet & Feeding

Carnivorous predator. Feeds voraciously on soft-bodied insects like aphids (earning them the nickname 'Aphid Lion'), mites, mealybugs, thrips, and insect eggs.

Behavior Patterns

The most notable behavior is camouflage; they attach the emptied skins of their prey, as well as bits of lichen, moss, or bark, to bristles on their backs to form a protective shield. This hides them from predators (like birds) and disguises them from their own prey.

Risks & Benefits

Benefits: Highly beneficial to gardeners and agriculture as natural pest control agents. Risks: Harmless to humans, though they can occasionally give a minor, sharp nip if handled, which can feel like a small pinprick but is not venomous or dangerous.

Identified on: 2/26/2026