
Community identification
Asian Lady Beetle
Harmonia axyridis
- Order & Family
- Order: Coleoptera, Family: Coccinellidae
- Size
- 5 mm to 8 mm in length
Natural Habitat
Agricultural fields, orchards, gardens, and urban settings; often congregates in homes during autumn.
Diet & Feeding
Predatory, primarily feeding on aphids and other soft-bodied scale insects.
Behavior Patterns
Highly variable in color and spot patterns; known for overwintering in large numbers inside buildings and exhibiting reflex bleeding when threatened.
Risks & Benefits
Benefit: Effective biological control agent for plant pests. Risk: Can be a nuisance pest in homes, can cause minor allergic reactions, and may bite if provoked.