Eurasian beaver vs Hawk's-beard Mining Bee

Castor fiber compared with Andrena fulvago

Taxonomic Classification

Rank	Eurasian beaver	Hawk's-beard Mining Bee
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Chordata (脊索動物)	Arthropoda (節足動物)
Class	Mammalia (哺乳類)	Insecta (昆虫)
Order	Rodentia (ネズミ目)	Hymenoptera (ハチ目)
Family	Castoridae (Beavers)	Andrenidae
Genus	Castor (Beavers)	Andrena
Species	Castor fiber	Andrena fulvago

Evolutionary Relationship

Eurasian beaver and Hawk's-beard Mining Bee share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Eurasian beaver

VU — Vulnerable

Hawk's-beard Mining Bee

VU — Vulnerable

Physical Characteristics

Attribute	Eurasian beaver	Hawk's-beard Mining Bee
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.

Hawk's-beard Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Eurasian beaver

ユーラシアビーバー（Castor fiber）はIUCNレッドリストで絶滅危惧II類（VU）に分類されています。個体群の減少と生息地への圧力の増大により、野生での絶滅危険度が高い状況に直面しています。

Shared Countries

Both species can be found in 4 countries:

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