Eurasian beaver vs Raia-nevoeira

Castor fiber compared with Rajella lintea

Key Differences

• Eurasian beaver is Vulnerable while Raia-nevoeira is Near Threatened.

Taxonomic Classification

Rank	Eurasian beaver	Raia-nevoeira
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Elasmobranchii
Order	Rodentia (Roedores)	Rajiformes (Rajiformes)
Family	Castoridae (Beavers)	Rajidae
Genus	Castor (Beavers)	Rajella
Species	Castor fiber	Rajella lintea

Evolutionary Relationship

Eurasian beaver and Raia-nevoeira share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Eurasian beaver

VU — Vulnerable

Raia-nevoeira

NT — Near Threatened

Physical Characteristics

Attribute	Eurasian beaver	Raia-nevoeira
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.

Raia-nevoeira

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Eurasian beaver

O castor-europeu (Castor fiber) é classificado como Vulnerável (VU) na Lista Vermelha da IUCN. Enfrenta alto risco de ameaça no estado selvagem, com populações em declínio e crescente pressão sobre o habitat.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden