Eurasian beaver vs smalltooth sawfish

Castor fiber compared with Pristis pectinata

Key Differences

• Eurasian beaver is Vulnerable while smalltooth sawfish is Not Evaluated.

Taxonomic Classification

Rank	Eurasian beaver	smalltooth sawfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rhinopristiformes (Rhinopristiformes)
Family	Castoridae (Beavers)	Pristidae
Genus	Castor (Beavers)	Pristis
Species	Castor fiber	Pristis pectinata

Evolutionary Relationship

Eurasian beaver and smalltooth sawfish share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Eurasian beaver

VU — Vulnerable

smalltooth sawfish

NE — Not Evaluated

Physical Characteristics

Attribute	Eurasian beaver	smalltooth sawfish
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.

smalltooth sawfish

Habitat

Native to Europe and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Sweden and Venezuela.

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 1 countries:

🇸🇪 Sweden