Western yellowjacket

Weight

Not recorded

Length

Not recorded

Lifespan

Not recorded

Main food

Not recorded

Habitat

Not recorded

Young per litter or clutch

Not recorded

Conservation status

Not recorded

Countries on record

Not recorded

Not recorded

No conservation assessment is recorded for this species in our sources. That is not the same as being safe: it has not been matched to an assessment.

1. kingdomAnimalia
2. phylumArthropoda
3. classInsecta
4. orderHymenoptera
5. familyVespidae
6. genusVespula
7. SpeciesVespula pensylvanica (de Saussure, 1857)

Synonyms Vespa occidentalis, Vespula pensylvania

Catalogue of Life

Common wasp

Vespula vulgaris

Vespidae

German wasp

Vespula germanica

Vespidae

R

Red-banded yellowjacket

Vespula rufa

VespidaeNo free photo yet

C

Cuckoo wasp

Vespula austriaca

VespidaeNo free photo yet

C

Common Asian yellowjacket

Vespula flaviceps

VespidaeNo free photo yet

E

Eastern yellowjacket

Vespula maculifrons

VespidaeNo free photo yet

CompareWestern yellowjacket vs Common waspWestern yellowjacket vs German waspWestern yellowjacket vs Red-banded yellowjacketWestern yellowjacket vs Cuckoo wasp

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@misc{western_yellowjacket_2026,
  title = {Western yellowjacket (Vespula pensylvanica)},
  author = {{CreatureData}},
  year = {2026},
  url = {https://creaturedata.com/animals/western-yellowjacket},
  note = {Data as of 2026-11-11}
}