Common wasp vs German yellowjacket
These two are easy to mix up. Here's how to tell a common wasp from a German yellowjacket, and whether either one bites or stings.
Common wasp
Vespula vulgaris
German yellowjacket
Vespula germanica
≠The key differences
Very similar in size and color; V. germanica usually shows three small black dots on the yellow face and slightly different abdominal patterning. Accurate distinction often requires close inspection or expert ID.
Very similar in appearance; V. vulgaris often has slightly different abdominal banding and facial markings—expert comparison or locality and behavior (nest site choice) may be needed to tell them apart.
⚖︎Side by side
| Common wasp | German yellowjacket | |
|---|---|---|
| To humans | Painful sting | Painful sting |
| Size | Workers 10-16 mm; queens up to 20 mm | Workers 10-16 mm; queens 18-22 mm |
| Colours | Yellow, Black, Brown (eyes/legs) | Yellow, Black, Brown (abdomen/shaded areas) |
| Family | Vespidae | Vespidae |
| Habitat | Woodland edges, gardens, parks, urban areas; nests in cavities, attics, wall voids, under sheds, compost heaps or underground | Nests in cavities (wall voids, roof spaces, rodent burrows, hollow trees) and sometimes underground; forages in gardens, parks, farms, and around human food sources. |
| Range | Native across much of Europe and temperate Asia; introduced to New Zealand, Australia, Argentina and other regions | Native to Europe, northern Africa and temperate Asia; introduced and established in North and South America, southern Africa, Australia, New Zealand and several islands. |
| Active | Spring to autumn; most active in summer and late summer afternoons | Active spring to autumn in temperate regions; most visible and abundant in late summer and early autumn, daytime foragers. |
| Pest? | Yes | Yes |
🔍How to spot a common wasp
- Yellow and black banded abdomen with compact, stocky body and elbowed antennae
- Size: workers about 10-16 mm; queens noticeably larger
- Facial and abdominal pattern differences from similar species (see similar species)
🔍How to spot a German yellowjacket
- Bold alternating yellow and black bands on the abdomen with characteristic black triangular markings on the second abdominal segment.
- Compact, stocky body shape typical of yellowjackets; workers 10-16 mm, queens larger.
- Face often shows a darker 'mask' of black with yellow highlights; compare banding pattern to other local Vespula species for reliable ID.
- Nests commonly found in cavities (walls, attics, rodent burrows) and sometimes shallow underground.
?Frequently asked questions
What is the difference between a common wasp and a German yellowjacket?
Very similar in size and color; V. germanica usually shows three small black dots on the yellow face and slightly different abdominal patterning. Accurate distinction often requires close inspection or expert ID. Very similar in appearance; V. vulgaris often has slightly different abdominal banding and facial markings—expert comparison or locality and behavior (nest site choice) may be needed to tell them apart.
Is a common wasp or a German yellowjacket more dangerous?
Common wasp: Painful sting. German yellowjacket: Painful sting. Workers can deliver painful stings repeatedly; stings cause local pain, swelling and redness. Workers can sting repeatedly and deliver painful stings; reactions range from local pain, swelling and redness to severe allergic anaphylaxis in sensitized people.
Identification from photos is never certain: don't handle insects you can't identify, and get medical advice for bites, stings or allergic reactions.