Eurasian beaver vs Variable Green Toad

Castor fiber compared with Bufotes variabilis

Taxonomic Classification

Rank	Eurasian beaver	Variable Green Toad
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Mammalia (哺乳動物)	Amphibia (两栖动物)
Order	Rodentia (啮齿目)	Anura (无尾目)
Family	Castoridae (Beavers)	Bufonidae
Genus	Castor (Beavers)	Bufotes
Species	Castor fiber	Bufotes variabilis

Evolutionary Relationship

Eurasian beaver and Variable Green Toad share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Eurasian beaver

VU — Vulnerable

Variable Green Toad

VU — Vulnerable

Physical Characteristics

Attribute	Eurasian beaver	Variable Green Toad
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.

Variable Green Toad

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found in Sweden. Currently classified as Vulnerable 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 1 countries:

🇸🇪 Sweden