Eurasian beaver vs Jacobson's Bubble-nest Frog

Castor fiber compared with Philautus jacobsoni

Key Differences

• Eurasian beaver is Vulnerable while Jacobson's Bubble-nest Frog is Critically Endangered.

Taxonomic Classification

Rank	Eurasian beaver	Jacobson's Bubble-nest 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)	Rhacophoridae
Genus	Castor (Beavers)	Philautus
Species	Castor fiber	Philautus jacobsoni

Evolutionary Relationship

Eurasian beaver and Jacobson's Bubble-nest Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Eurasian beaver

VU — Vulnerable

Jacobson's Bubble-nest Frog

CR — Critically Endangered

Physical Characteristics

Attribute	Eurasian beaver	Jacobson's Bubble-nest 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.

Jacobson's Bubble-nest 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.