Eurasian beaver vs Gray-backed Thrush

Castor fiber compared with Turdus hortulorum

Key Differences

• Eurasian beaver is Vulnerable while Gray-backed Thrush is Least Concern.

Taxonomic Classification

Rank	Eurasian beaver	Gray-backed Thrush
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)	Turdidae
Genus	Castor (Beavers)	Turdus
Species	Castor fiber	Turdus hortulorum

Evolutionary Relationship

Eurasian beaver and Gray-backed Thrush share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Eurasian beaver

VU — Vulnerable

Gray-backed Thrush

LC — Least Concern

Physical Characteristics

Attribute	Eurasian beaver	Gray-backed Thrush
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.

Gray-backed Thrush

Habitat

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

Range

Distributed across Norway 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 1 countries:

🇳🇴 Norway