Blue-flanked Treefrog vs Eurasian beaver

Boana calcarata compared with Castor fiber

Key Differences

• Blue-flanked Treefrog is Least Concern while Eurasian beaver is Vulnerable.

Taxonomic Classification

Rank	Blue-flanked Treefrog	Eurasian beaver
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Anura (Frogs & Toads)	Rodentia (Rodents)
Family	Hylidae	Castoridae (Beavers)
Genus	Boana	Castor (Beavers)
Species	Boana calcarata	Castor fiber

Evolutionary Relationship

Blue-flanked Treefrog and Eurasian beaver share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Blue-flanked Treefrog

LC — Least Concern

Eurasian beaver

VU — Vulnerable

Physical Characteristics

Attribute	Blue-flanked Treefrog	Eurasian beaver
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blue-flanked Treefrog

Habitat

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

Range

Found in Venezuela.

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.

Blue-flanked Treefrog

The Blue Flanked Treefrog (Boana calcarata) is a species in the genus Boana. It is currently classified as Least Concern on the IUCN Red List. 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.