Eurasian beaver vs Macroalgae

Castor fiber compared with Caulerpa brachypus

Key Differences

• Eurasian beaver is Vulnerable while Macroalgae is Not Evaluated.

Taxonomic Classification

Rank	Eurasian beaver	Macroalgae
Kingdom	Animalia (動物)	Plantae (植物)
Phylum	Chordata (脊索動物)	Chlorophyta (緑藻植物門)
Class	Mammalia (哺乳類)	Ulvophyceae (アオサ藻綱)
Order	Rodentia (ネズミ目)	Bryopsidales (ハネモ目)
Family	Castoridae (Beavers)	Caulerpaceae
Genus	Castor (Beavers)	Caulerpa
Species	Castor fiber	Caulerpa brachypus

Conservation Status

Eurasian beaver

VU — Vulnerable

Macroalgae

NE — Not Evaluated

Physical Characteristics

Attribute	Eurasian beaver	Macroalgae
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.

Macroalgae

Habitat

Native to North America and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Brazil and United States.

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。