Eurasian beaver vs Pearl stingray

Castor fiber compared with Fontitrygon margaritella

Key Differences

• Eurasian beaver is Vulnerable while Pearl stingray is Near Threatened.

Taxonomic Classification

Rank	Eurasian beaver	Pearl stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Myliobatiformes (Myliobatiformes)
Family	Castoridae (Beavers)	Dasyatidae
Genus	Castor (Beavers)	Fontitrygon
Species	Castor fiber	Fontitrygon margaritella

Evolutionary Relationship

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

Conservation Status

Eurasian beaver

VU — Vulnerable

Pearl stingray

NT — Near Threatened

Physical Characteristics

Attribute	Eurasian beaver	Pearl stingray
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.

Pearl stingray

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.