Common Wasp / German Wasp
Scientific Name: Vespula vulgaris / Vespula germanica
Order & Family: Order: Hymenoptera; Family: Vespidae
Size: Workers 12–17mm, Queens up to 20mm

Natural Habitat
Found in a variety of environments including woodlands, gardens, parks, and urban areas; often nests in the ground, hollow trees, or structural cavities in buildings.
Diet & Feeding
Adults feed mainly on sugary liquids like nectar and fruit juices; they hunt other insects (caterpillars, flies, spiders) to feed protein to their larvae.
Behavior Patterns
Eusocial insects living in large colonies headed by a single queen. They are most active during the day and can become increasingly aggressive in late summer/autumn as their food sources change.
Risks & Benefits
Risks: Possess a painful sting that can cause allergic reactions or anaphylaxis in sensitive individuals. Benefits: Important ecosystem service as a natural pest control, preying on many garden and agricultural pests.
Identified on: 4/9/2026