Eurasian beaver vs Santander Robber Frog

Castor fiber compared with Pristimantis anolirex

Key Differences

• Eurasian beaver is Vulnerable while Santander Robber Frog is Near Threatened.

Taxonomic Classification

Rank	Eurasian beaver	Santander Robber Frog
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)	Pristimantis
Species	Castor fiber	Pristimantis anolirex

Evolutionary Relationship

Eurasian beaver and Santander Robber Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Eurasian beaver

VU — Vulnerable

Santander Robber Frog

NT — Near Threatened

Physical Characteristics

Attribute	Eurasian beaver	Santander Robber Frog
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.

Santander Robber Frog

Habitat

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

Range

Found in Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.