double square-spot vs Eurasian beaver

Xestia triangulum compared with Castor fiber

Key Differences

• double square-spot is Least Concern while Eurasian beaver is Vulnerable.

Taxonomic Classification

Rank	double square-spot	Eurasian beaver
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Rodentia (Rodents)
Family	Noctuidae	Castoridae (Beavers)
Genus	Xestia	Castor (Beavers)
Species	Xestia triangulum	Castor fiber

Evolutionary Relationship

double square-spot and Eurasian beaver share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

double square-spot

LC — Least Concern

Eurasian beaver

VU — Vulnerable

Physical Characteristics

Attribute	double square-spot	Eurasian beaver
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

double square-spot

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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