Eurasian beaver vs quill-leaf sagittaria

Castor fiber compared with Sagittaria teres

Key Differences

• Eurasian beaver is Vulnerable while quill-leaf sagittaria is Extinct.

Taxonomic Classification

Rank	Eurasian beaver	quill-leaf sagittaria
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Rodentia (Rodents)	Alismatales (Alismatales)
Family	Castoridae (Beavers)	Alismataceae
Genus	Castor (Beavers)	Sagittaria
Species	Castor fiber	Sagittaria teres

Conservation Status

Eurasian beaver

VU — Vulnerable

quill-leaf sagittaria

EX — Extinct

Physical Characteristics

Attribute	Eurasian beaver	quill-leaf sagittaria
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.

quill-leaf sagittaria

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

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.