Photo confirmation checklist
Use these visual checks to compare the pest, the evidence, and the likely source area before choosing a treatment path.
Quick answer
What to know first
Yellow jackets are social wasps that can nest underground, in wall voids, or in protected cavities. They become more noticeable around food and garbage and can aggressively defend nest entrances.
Check first
- Fast wasps entering a ground hole or wall gap
- Activity around meat, soda, fruit, or garbage
- Stings near lawns, patios, or trash areas
Avoid this
- Blocking an active nest entrance while insects are inside
- Working near a nest without an exit route or protective distance
- Attempting DIY removal after a serious sting reaction
Overview
Yellow jackets are social wasps that can nest underground, in wall voids, or in protected cavities. They become more noticeable around food and garbage and can aggressively defend nest entrances.
Key signs to check
What to do now
- 1Mark the entrance from a safe distance and avoid vibration nearby.
- 2Keep food, drinks, and garbage covered outdoors.
- 3Do not pour liquids into a nest or block the opening.
- 4Use professional help for active ground or wall nests.
Prevention checklist
When to call a professional
Call a professional when the nest is in the ground, a wall, near entrances, or when anyone nearby has a sting allergy.
FAQ
Are yellow jackets bees?
No. They are wasps and can sting multiple times.
Why are they worse late in the season?
Colonies are larger, and workers often forage aggressively for sugar and protein.