Junk Bug / Lacewing Larva
Chrysopidae (Family)
- Order & Family
- Order: Neuroptera; Family: Chrysopidae
- Size
- Generally 2 to 8 mm in length, depending on age and the amount of debris carried.
Natural Habitat
Gardens, agricultural fields, forests, and grassy areas; anywhere lush vegetation supports aphid populations.
Diet & Feeding
Voracious predator; primarily eats aphids (hence the nickname 'aphid lion'), but also consumes mites, whiteflies, mealybugs, and insect eggs.
Behavior Patterns
The 'junk bug' is famous for its camouflage behavior. The larva carries a pile of debris on its back—often composed of empty aphid shells, lichen, or other detritus—anchored by specialized hooked bristles. This camouflage protects it from predators and disguises it from its prey.
Risks & Benefits
Benefits: Highly beneficial to gardeners and agriculture as a natural pest control agent against aphids and other soft-bodied pests. Risks: Harmless to humans, though they may occasionally nip if handled roughly, causing mild and temporary irritation.