Eurasian beaver vs Lord Derby s Scaly-tailed Squirrel

Castor fiber compared with Anomalurus derbianus

Key Differences

• Eurasian beaver is Vulnerable while Lord Derby s Scaly-tailed Squirrel is Least Concern.

Taxonomic Classification

Rank	Eurasian beaver	Lord Derby s Scaly-tailed Squirrel
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum same	Chordata (Kordalılar)	Chordata (Kordalılar)
Class same	Mammalia (memeliler)	Mammalia (memeliler)
Order same	Rodentia (kemiriciler)	Rodentia (kemiriciler)
Family	Castoridae (Beavers)	Anomaluridae
Genus	Castor (Beavers)	Anomalurus
Species	Castor fiber	Anomalurus derbianus

Evolutionary Relationship

Eurasian beaver and Lord Derby s Scaly-tailed Squirrel share a common ancestor at the Order level: Rodentia. (kemiriciler)

Conservation Status

Eurasian beaver

VU — Vulnerable

Lord Derby s Scaly-tailed Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Eurasian beaver	Lord Derby s Scaly-tailed Squirrel
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.

Lord Derby s Scaly-tailed Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.