Eurasian beaver vs Mexican fireleg

Castor fiber compared with Brachypelma boehmei

Key Differences

• Eurasian beaver is Vulnerable while Mexican fireleg is Endangered.

Taxonomic Classification

Rank	Eurasian beaver	Mexican fireleg
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Arachnida (Arachnids)
Order	Rodentia (Rodents)	Araneae (Araneae)
Family	Castoridae (Beavers)	Theraphosidae
Genus	Castor (Beavers)	Brachypelma
Species	Castor fiber	Brachypelma boehmei

Evolutionary Relationship

Eurasian beaver and Mexican fireleg share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Eurasian beaver

VU — Vulnerable

Mexican fireleg

EN — Endangered

Physical Characteristics

Attribute	Eurasian beaver	Mexican fireleg
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.

Mexican fireleg

Habitat

Typically found in terrestrial habitats from forests to deserts.

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.