Brown Diving Beetle vs Eurasian beaver

Agabus brunneus compared with Castor fiber

Key Differences

• Brown Diving Beetle is Extinct while Eurasian beaver is Vulnerable.

Taxonomic Classification

Rank	Brown Diving Beetle	Eurasian beaver
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum	Arthropoda (절지동물)	Chordata (척삭동물)
Class	Insecta (곤충)	Mammalia (포유류)
Order	Coleoptera (딱정벌레목)	Rodentia (설치류)
Family	Dytiscidae	Castoridae (Beavers)
Genus	Agabus	Castor (Beavers)
Species	Agabus brunneus	Castor fiber

Evolutionary Relationship

Brown Diving Beetle and Eurasian beaver share a common ancestor at the Kingdom level: Animalia. (동물)

Conservation Status

Brown Diving Beetle

EX — Extinct

Eurasian beaver

VU — Vulnerable

Physical Characteristics

Attribute	Brown Diving Beetle	Eurasian beaver
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Diving Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium and Sweden.

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.

Brown Diving Beetle

The Brown Diving Beetle (Agabus brunneus) is a species in the genus Agabus. It is currently classified as Extinct on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

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 2 countries:

🇧🇪 Belgium 🇸🇪 Sweden