Arborvitae Leafminer vs Eurasian beaver

Argyresthia thuiella compared with Castor fiber

Key Differences

• Arborvitae Leafminer is Not Evaluated while Eurasian beaver is Vulnerable.

Taxonomic Classification

Rank	Arborvitae Leafminer	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	Argyresthiidae	Castoridae (Beavers)
Genus	Argyresthia	Castor (Beavers)
Species	Argyresthia thuiella	Castor fiber

Evolutionary Relationship

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

Conservation Status

Arborvitae Leafminer

NE — Not Evaluated

Eurasian beaver

VU — Vulnerable

Physical Characteristics

Attribute	Arborvitae Leafminer	Eurasian beaver
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arborvitae Leafminer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (16 countries) and North America (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.

Arborvitae Leafminer

The Arborvitae Leafminer (Argyresthia thuiella) is a species in the genus Argyresthia. Typically found in virtually all terrestrial and freshwater habitats.

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 2 countries:

🇧🇪 Belgium 🇳🇴 Norway