Eurasian beaver vs Komodo Cross Frog

Castor fiber compared with Oreophryne jeffersoniana

Key Differences

• Eurasian beaver is Vulnerable while Komodo Cross Frog is Least Concern.

Taxonomic Classification

Rank	Eurasian beaver	Komodo Cross 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)	Microhylidae
Genus	Castor (Beavers)	Oreophryne
Species	Castor fiber	Oreophryne jeffersoniana

Evolutionary Relationship

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

Conservation Status

Eurasian beaver

VU — Vulnerable

Komodo Cross Frog

LC — Least Concern

Physical Characteristics

Attribute	Eurasian beaver	Komodo Cross 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.

Komodo Cross 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.