Eurasian beaver vs Western yellowjacket

Castor fiber compared with Vespula pensylvanica

Key Differences

• Eurasian beaver is Vulnerable while Western yellowjacket is Not Evaluated.

Taxonomic Classification

Rank	Eurasian beaver	Western yellowjacket
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Hymenoptera (Ants, Bees & Wasps)
Family	Castoridae (Beavers)	Vespidae
Genus	Castor (Beavers)	Vespula
Species	Castor fiber	Vespula pensylvanica

Evolutionary Relationship

Eurasian beaver and Western yellowjacket share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Eurasian beaver

VU — Vulnerable

Western yellowjacket

NE — Not Evaluated

Physical Characteristics

Attribute	Eurasian beaver	Western yellowjacket
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eurasian beaver

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Western yellowjacket

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Sweden and United States.

Eurasian beaver

Eurasian beaver (Castor fiber) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.

Shared Countries

Both species can be found in 1 countries:

🇸🇪 Sweden