Chinese Red Pika vs Eurasian beaver

Ochotona erythrotis compared with Castor fiber

Key Differences

• Chinese Red Pika is Least Concern while Eurasian beaver is Vulnerable.

Taxonomic Classification

Rank	Chinese Red Pika	Eurasian beaver
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order	Lagomorpha (Bộ Thỏ)	Rodentia (Bộ Gặm nhấm)
Family	Ochotonidae	Castoridae (Beavers)
Genus	Ochotona	Castor (Beavers)
Species	Ochotona erythrotis	Castor fiber

Evolutionary Relationship

Chinese Red Pika and Eurasian beaver share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Chinese Red Pika

LC — Least Concern

Eurasian beaver

VU — Vulnerable

Physical Characteristics

Attribute	Chinese Red Pika	Eurasian beaver
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chinese Red Pika

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Chinese Red Pika

The Chinese Red Pika (Ochotona erythrotis) is a species in the genus Ochotona. It is currently classified as Least Concern on the IUCN Red List.

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.