Eurasian beaver vs Pine Sawyer

Castor fiber compared with Monochamus sutor

Key Differences

• Eurasian beaver is Vulnerable while Pine Sawyer is Least Concern.

Taxonomic Classification

Rank	Eurasian beaver	Pine Sawyer
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Coleoptera (Beetles)
Family	Castoridae (Beavers)	Cerambycidae
Genus	Castor (Beavers)	Monochamus
Species	Castor fiber	Monochamus sutor

Evolutionary Relationship

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

Conservation Status

Eurasian beaver

VU — Vulnerable

Pine Sawyer

LC — Least Concern

Physical Characteristics

Attribute	Eurasian beaver	Pine Sawyer
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.

Pine Sawyer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Asia (Lebanon) and Europe (11 countries).

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.

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇵🇹 Portugal 🇸🇪 Sweden