Eurasian beaver vs Thatch Groundling

Castor fiber compared with Bryotropha basaltinella

Key Differences

• Eurasian beaver is Vulnerable while Thatch Groundling is Not Evaluated.

Taxonomic Classification

Rank	Eurasian beaver	Thatch Groundling
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (cordados)	Arthropoda (artrópode)
Class	Mammalia (mamíferos)	Insecta (inseto)
Order	Rodentia (Roedores)	Lepidoptera (Butterflies & Moths)
Family	Castoridae (Beavers)	Gelechiidae
Genus	Castor (Beavers)	Bryotropha
Species	Castor fiber	Bryotropha basaltinella

Evolutionary Relationship

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

Conservation Status

Eurasian beaver

VU — Vulnerable

Thatch Groundling

NE — Not Evaluated

Physical Characteristics

Attribute	Eurasian beaver	Thatch Groundling
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.

Thatch Groundling

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden