W10 · Flying Insect
European Wasp
Vespula germanica
Aggressive introduced wasp. Can sting repeatedly and causes anaphylaxis in sensitive people.
- Size
- 12–17 mm
- Habitat
- Wall cavities, roof voids, underground nests
- Activity
- Spring to autumn
Safety Warning
Never attempt a wall-cavity or underground nest yourself. Call a licensed technician. Anaphylaxis is a medical emergency — call 000.
Overview
Unlike bees, European wasps don't lose their stinger and can sting multiple times. They're attracted to meat, sweet drinks and BBQs. Nests can hold over 100,000 wasps by late summer. Australian wasp species (paper wasps) are far less aggressive — identify before treating.
How to identify
- Bright yellow and black body, mostly hairless (unlike bees)
- Folds wings lengthwise when at rest
- Triangular black markings down the abdomen
- Aggressive around food and rubbish bins
General guidance only. Information on Home Pest Defence is provided for educational purposes and is not a substitute for professional advice. For termites, venomous spider bites, wasp nests in walls, or protected wildlife, contact a licensed pest controller, your GP, or the relevant state wildlife authority. In emergencies call 000; for poisoning call 13 11 26.