Eurasian beaver vs Stone Crayfish

Castor fiber compared with Austropotamobius torrentium

Key Differences

• Eurasian beaver is Vulnerable while Stone Crayfish is Data Deficient.

Taxonomic Classification

Rank	Eurasian beaver	Stone Crayfish
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum	Chordata (척삭동물)	Arthropoda (절지동물)
Class	Mammalia (포유류)	Malacostraca (연갑강)
Order	Rodentia (설치류)	Decapoda (십각목)
Family	Castoridae (Beavers)	Astacidae
Genus	Castor (Beavers)	Austropotamobius
Species	Castor fiber	Austropotamobius torrentium

Evolutionary Relationship

Eurasian beaver and Stone Crayfish share a common ancestor at the Kingdom level: Animalia. (동물)

Conservation Status

Eurasian beaver

VU — Vulnerable

Stone Crayfish

DD — Data Deficient

Physical Characteristics

Attribute	Eurasian beaver	Stone Crayfish
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.

Stone Crayfish

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Eurasian beaver

유라시아비버(Castor fiber)는 IUCN 적색 목록에서 취약(VU)으로 분류됩니다. 개체군이 감소하고 서식지 압박이 증가하며 야생에서 멸종 위기에 처할 높은 위험에 직면해 있습니다.