Central Andes Oldfield Mouse vs Eurasian beaver

Thomasomys contradictus compared with Castor fiber

Key Differences

• Central Andes Oldfield Mouse is Data Deficient while Eurasian beaver is Vulnerable.

Taxonomic Classification

Rank	Central Andes Oldfield Mouse	Eurasian beaver
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Mammalia (포유류)	Mammalia (포유류)
Order same	Rodentia (설치류)	Rodentia (설치류)
Family	Cricetidae	Castoridae (Beavers)
Genus	Thomasomys	Castor (Beavers)
Species	Thomasomys contradictus	Castor fiber

Evolutionary Relationship

Central Andes Oldfield Mouse and Eurasian beaver share a common ancestor at the Order level: Rodentia. (설치류)

Conservation Status

Central Andes Oldfield Mouse

DD — Data Deficient

Eurasian beaver

VU — Vulnerable

Physical Characteristics

Attribute	Central Andes Oldfield Mouse	Eurasian beaver
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Central Andes Oldfield Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

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.

Central Andes Oldfield Mouse

The Central Andes Oldfield Mouse (Thomasomys contradictus) is a species in the genus Thomasomys. It is currently classified as Data Deficient on the IUCN Red List. Found in Colombia.

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.