Eurasian beaver vs Isabelline Wheatear

Castor fiber compared with Oenanthe isabellina

Key Differences

• Eurasian beaver is Vulnerable while Isabelline Wheatear is Not Evaluated.

Taxonomic Classification

Rank	Eurasian beaver	Isabelline Wheatear
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Castoridae (Beavers)	Muscicapidae
Genus	Castor (Beavers)	Oenanthe
Species	Castor fiber	Oenanthe isabellina

Evolutionary Relationship

Eurasian beaver and Isabelline Wheatear share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Eurasian beaver

VU — Vulnerable

Isabelline Wheatear

NE — Not Evaluated

Physical Characteristics

Attribute	Eurasian beaver	Isabelline Wheatear
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.

Isabelline Wheatear

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and Taiwan.

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 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden