Eurasian beaver vs Rusty Birch Button

Castor fiber compared with Acleris notana

Key Differences

• Eurasian beaver is Vulnerable while Rusty Birch Button is Least Concern.

Taxonomic Classification

Rank	Eurasian beaver	Rusty Birch Button
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum	Chordata (척삭동물)	Arthropoda (절지동물)
Class	Mammalia (포유류)	Insecta (곤충)
Order	Rodentia (설치류)	Lepidoptera (나비목)
Family	Castoridae (Beavers)	Tortricidae
Genus	Castor (Beavers)	Acleris
Species	Castor fiber	Acleris notana

Evolutionary Relationship

Eurasian beaver and Rusty Birch Button share a common ancestor at the Kingdom level: Animalia. (동물)

Conservation Status

Eurasian beaver

VU — Vulnerable

Rusty Birch Button

LC — Least Concern

Physical Characteristics

Attribute	Eurasian beaver	Rusty Birch Button
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.

Rusty Birch Button

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Eurasian beaver

유라시아비버(Castor fiber)는 IUCN 적색 목록에서 취약(VU)으로 분류됩니다. 개체군이 감소하고 서식지 압박이 증가하며 야생에서 멸종 위기에 처할 높은 위험에 직면해 있습니다.

Shared Countries

Both species can be found in 4 countries:

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