Eurasian beaver vs Grass Coqui

Castor fiber compared with Eleutherodactylus brittoni

Key Differences

• Eurasian beaver is Vulnerable while Grass Coqui is Least Concern.

Taxonomic Classification

Rank	Eurasian beaver	Grass Coqui
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)	Eleutherodactylidae
Genus	Castor (Beavers)	Eleutherodactylus
Species	Castor fiber	Eleutherodactylus brittoni

Evolutionary Relationship

Eurasian beaver and Grass Coqui share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Eurasian beaver

VU — Vulnerable

Grass Coqui

LC — Least Concern

Physical Characteristics

Attribute	Eurasian beaver	Grass Coqui
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.

Grass Coqui

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.