Eurasian beaver vs rusty topsnail

Castor fiber compared with Calliostoma conulus

Key Differences

• Eurasian beaver is Vulnerable while rusty topsnail is Not Evaluated.

Taxonomic Classification

Rank	Eurasian beaver	rusty topsnail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Rodentia (Rodents)	Trochida (Trochida)
Family	Castoridae (Beavers)	Calliostomatidae
Genus	Castor (Beavers)	Calliostoma
Species	Castor fiber	Calliostoma conulus

Evolutionary Relationship

Eurasian beaver and rusty topsnail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Eurasian beaver

VU — Vulnerable

rusty topsnail

NE — Not Evaluated

Physical Characteristics

Attribute	Eurasian beaver	rusty topsnail
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.

rusty topsnail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Found across Asia (Turkey) and Europe (5 countries).

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.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇵🇹 Portugal