Eurasian beaver vs Spotted guitarfish

Castor fiber compared with Rhinobatos punctifer

Key Differences

• Eurasian beaver is Vulnerable while Spotted guitarfish is Near Threatened.

Taxonomic Classification

Rank	Eurasian beaver	Spotted guitarfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rhinopristiformes (Rhinopristiformes)
Family	Castoridae (Beavers)	Rhinobatidae
Genus	Castor (Beavers)	Rhinobatos
Species	Castor fiber	Rhinobatos punctifer

Evolutionary Relationship

Eurasian beaver and Spotted guitarfish share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Eurasian beaver

VU — Vulnerable

Spotted guitarfish

NT — Near Threatened

Physical Characteristics

Attribute	Eurasian beaver	Spotted guitarfish
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.

Spotted guitarfish

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.