Eurasian beaver vs Long-legged Streamfrog

Castor fiber compared with Craugastor sabrinus

Key Differences

• Eurasian beaver is Vulnerable while Long-legged Streamfrog is Near Threatened.

Taxonomic Classification

Rank	Eurasian beaver	Long-legged Streamfrog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Rodentia (Rodents)	Anura (Frogs & Toads)
Family	Castoridae (Beavers)	Craugastoridae
Genus	Castor (Beavers)	Craugastor
Species	Castor fiber	Craugastor sabrinus

Evolutionary Relationship

Eurasian beaver and Long-legged Streamfrog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Eurasian beaver

VU — Vulnerable

Long-legged Streamfrog

NT — Near Threatened

Physical Characteristics

Attribute	Eurasian beaver	Long-legged Streamfrog
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.

Long-legged Streamfrog

Habitat

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

Eurasian beaver

Eurasian beaver (Castor fiber) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.