Birch Marble vs Europäische Biber

Apotomis betuletana compared with Castor fiber

Key Differences

• Birch Marble is Least Concern while Europäische Biber is Vulnerable.

Taxonomic Classification

Rank	Birch Marble	Europäische Biber
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Arthropoda (Gliederfüßer)	Chordata (Chordatiere)
Class	Insecta (Insekten)	Mammalia (Säugetiere)
Order	Lepidoptera (Schmetterlinge)	Rodentia (Nagetiere)
Family	Tortricidae	Castoridae (Beavers)
Genus	Apotomis	Castor (Beavers)
Species	Apotomis betuletana	Castor fiber

Evolutionary Relationship

Birch Marble and Europäische Biber share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Birch Marble

LC — Least Concern

Europäische Biber

VU — Vulnerable

Physical Characteristics

Attribute	Birch Marble	Europäische Biber
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Birch Marble

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Europäische Biber

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.

Birch Marble

The Birch Marble (Apotomis betuletana) is a species in the genus Apotomis. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Europäische Biber

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 4 countries:

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