Eurasian beaver vs Pacific chorus frog

Castor fiber compared with Pseudacris regilla

Key Differences

• Eurasian beaver is Vulnerable while Pacific chorus frog is Least Concern.

Taxonomic Classification

Rank	Eurasian beaver	Pacific chorus 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)	Hylidae
Genus	Castor (Beavers)	Pseudacris
Species	Castor fiber	Pseudacris regilla

Evolutionary Relationship

Eurasian beaver and Pacific chorus frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Eurasian beaver

VU — Vulnerable

Pacific chorus frog

LC — Least Concern

Physical Characteristics

Attribute	Eurasian beaver	Pacific chorus 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.

Pacific chorus frog

Habitat

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

Range

Distributed across Germany and United States.

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.