Bug Identifier
Wheel Bug Nymph
Community identification

Wheel Bug Nymph

Arilus cristatus

Order & Family
Hemiptera: Reduviidae
Size
Nymphs start around 5mm and grow to 25mm before becoming adults which reach 1.5 inches.
See this bug in the Encyclopedia

Natural Habitat

Found in gardens, orchards, and wooded areas across North America.

Diet & Feeding

Strictly carnivorous; they prey on soft-bodied insects like caterpillars, beetles, and sawflies.

Behavior Patterns

Nymphs are distinguished by their bright orange abdomens; they use a piercing-sucking proboscis to inject paralyzing enzymes into prey.

Risks & Benefits

Highly beneficial for natural pest control; however, they can deliver a very painful, long-lasting bite if handled.