Junk Bug (Green Lacewing Larva)

Natural Habitat

Gardens, agricultural fields, forests, and shrubs; frequently found on leaves searching for prey or accidentally wandering indoors on walls.

Diet & Feeding

Carnivorous predator; feeds voraciously on aphids (often called 'aphid lions'), mealybugs, thrips, mites, and insect eggs.

Behavior Patterns

These larvae attach debris—such as the hollowed-out carcasses of their prey, lichen, or plant bits—to specialized bristles on their backs. This 'trash' pile serves as camouflage to protect them from birds and allow them to ambush prey without being detected by guardian ants.

Risks & Benefits

Benefits: Highly beneficial for natural pest control in gardens. Risks: Harmless to humans and pets, although they may deliver a mild, non-venomous nip if handled.

Identified on: 2/5/2026