castor deurope vs Sagre nain

Castor fiber compared with Etmopterus pusillus

Key Differences

• castor deurope is Vulnerable while Sagre nain is Least Concern.

Taxonomic Classification

Rank	castor deurope	Sagre nain
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mammifères)	Elasmobranchii
Order	Rodentia (Rodents)	Squaliformes (Squaliformes)
Family	Castoridae (Beavers)	Etmopteridae
Genus	Castor (Beavers)	Etmopterus
Species	Castor fiber	Etmopterus pusillus

Evolutionary Relationship

castor deurope and Sagre nain share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

castor deurope

VU — Vulnerable

Sagre nain

LC — Least Concern

Physical Characteristics

Attribute	castor deurope	Sagre nain
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

castor deurope

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.

Sagre nain

Habitat

Native to Europe and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Chile and Portugal.

castor deurope

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.

Shared Countries

Both species can be found in 1 countries:

🇵🇹 Portugal