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 (动物界)	Plantae (植物)
Phylum	Chordata (脊索动物门)	Chlorophyta (綠藻門)
Class	Mammalia (哺乳動物)	Ulvophyceae (石蓴綱)
Order	Rodentia (啮齿目)	Bryopsidales (羽藻目)
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

欧亚河狸（Castor fiber）在IUCN红色名录中被列为易危（VU）。面临野外高度濒危风险，种群数量下降，栖息地压力日益增大。