Birken-Sackmotte vs Europäische Biber

Coleophora serratella compared with Castor fiber

Key Differences

• Birken-Sackmotte is Least Concern while Europäische Biber is Vulnerable.

Taxonomic Classification

Rank	Birken-Sackmotte	Europäische Biber
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Arthropoda (Gliederfüßer)	Chordata (Chordatiere)
Class	Insecta (Insekten)	Mammalia (Säugetiere)
Order	Lepidoptera (Schmetterlinge)	Rodentia (Nagetiere)
Family	Coleophoridae	Castoridae (Beavers)
Genus	Coleophora	Castor (Beavers)
Species	Coleophora serratella	Castor fiber

Evolutionary Relationship

Birken-Sackmotte and Europäische Biber share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Birken-Sackmotte

LC — Least Concern

Europäische Biber

VU — Vulnerable

Physical Characteristics

Attribute	Birken-Sackmotte	Europäische Biber
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Birken-Sackmotte

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

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.

Birken-Sackmotte

The Birch casebearer (Coleophora serratella) is a species in the genus Coleophora. 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