Eurasian beaver vs Roughback Whipray

Castor fiber compared with Fluvitrygon kittipongi

Key Differences

• Eurasian beaver is Vulnerable while Roughback Whipray is Endangered.

Taxonomic Classification

Rank	Eurasian beaver	Roughback Whipray
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Mammalia (포유류)	Elasmobranchii
Order	Rodentia (설치류)	Myliobatiformes (매가오리목)
Family	Castoridae (Beavers)	Dasyatidae
Genus	Castor (Beavers)	Fluvitrygon
Species	Castor fiber	Fluvitrygon kittipongi

Evolutionary Relationship

Eurasian beaver and Roughback Whipray share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Eurasian beaver

VU — Vulnerable

Roughback Whipray

EN — Endangered

Physical Characteristics

Attribute	Eurasian beaver	Roughback Whipray
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.

Roughback Whipray

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.