Eurasian beaver vs Rio Coca Cochran Frog

Castor fiber compared with Nymphargus siren

Taxonomic Classification

Rank	Eurasian beaver	Rio Coca Cochran 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)	Centrolenidae
Genus	Castor (Beavers)	Nymphargus
Species	Castor fiber	Nymphargus siren

Evolutionary Relationship

Eurasian beaver and Rio Coca Cochran Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Eurasian beaver

VU — Vulnerable

Rio Coca Cochran Frog

VU — Vulnerable

Physical Characteristics

Attribute	Eurasian beaver	Rio Coca Cochran 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.

Rio Coca Cochran Frog

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.