Eurasian beaver vs Little-devil poison frog

Castor fiber compared with Oophaga sylvatica

Key Differences

• Eurasian beaver is Vulnerable while Little-devil poison frog is Near Threatened.

Taxonomic Classification

Rank	Eurasian beaver	Little-devil poison 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)	Dendrobatidae (Poison Dart Frogs)
Genus	Castor (Beavers)	Oophaga
Species	Castor fiber	Oophaga sylvatica

Evolutionary Relationship

Eurasian beaver and Little-devil poison frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Eurasian beaver

VU — Vulnerable

Little-devil poison frog

NT — Near Threatened

Physical Characteristics

Attribute	Eurasian beaver	Little-devil poison 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.

Little-devil poison 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.