Delicate Horsetail vs Eurasian beaver

Equisetum scirpoides compared with Castor fiber

Key Differences

• Delicate Horsetail is Least Concern while Eurasian beaver is Vulnerable.

Taxonomic Classification

Rank	Delicate Horsetail	Eurasian beaver
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (Mammals)
Order	Equisetales (Equisetales)	Rodentia (Rodents)
Family	Equisetaceae	Castoridae (Beavers)
Genus	Equisetum	Castor (Beavers)
Species	Equisetum scirpoides	Castor fiber

Conservation Status

Delicate Horsetail

LC — Least Concern

Eurasian beaver

VU — Vulnerable

Physical Characteristics

Attribute	Delicate Horsetail	Eurasian beaver
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Delicate Horsetail

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Found across Europe (6 countries) and North America (Canada, United States).

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.

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 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden