Eurasian beaver vs Speckled Script-Lichen

Castor fiber compared with Schismatomma ricasolii

Key Differences

• Eurasian beaver is Vulnerable while Speckled Script-Lichen is Not Evaluated.

Taxonomic Classification

Rank	Eurasian beaver	Speckled Script-Lichen
Kingdom	Animalia (动物界)	Fungi (真菌界)
Phylum	Chordata (脊索动物门)	Ascomycota (子囊菌门)
Class	Mammalia (哺乳動物)	Arthoniomycetes (星裂菌纲)
Order	Rodentia (啮齿目)	Arthoniales (星裂菌目)
Family	Castoridae (Beavers)	Roccellaceae
Genus	Castor (Beavers)	Schismatomma
Species	Castor fiber	Schismatomma ricasolii

Conservation Status

Eurasian beaver

VU — Vulnerable

Speckled Script-Lichen

NE — Not Evaluated

Physical Characteristics

Attribute	Eurasian beaver	Speckled Script-Lichen
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.

Speckled Script-Lichen

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。