Eurasian beaver vs sharp-flowered rush

Castor fiber compared with Juncus acutiflorus

Key Differences

• Eurasian beaver is Vulnerable while sharp-flowered rush is Critically Endangered.

Taxonomic Classification

Rank	Eurasian beaver	sharp-flowered rush
Kingdom	Animalia (动物界)	Plantae (植物)
Phylum	Chordata (脊索动物门)	Magnoliophyta (木兰植物门)
Class	Mammalia (哺乳動物)	Liliopsida (百合纲)
Order	Rodentia (啮齿目)	Poales (禾本目)
Family	Castoridae (Beavers)	Juncaceae
Genus	Castor (Beavers)	Juncus
Species	Castor fiber	Juncus acutiflorus

Conservation Status

Eurasian beaver

VU — Vulnerable

sharp-flowered rush

CR — Critically Endangered

Physical Characteristics

Attribute	Eurasian beaver	sharp-flowered rush
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.

sharp-flowered rush

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Found across Europe (6 countries) and Oceania and the Pacific (Australia). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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。

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇵🇹 Portugal 🇸🇪 Sweden