Eurasian beaver vs Pear leaf blister moth

Castor fiber compared with Leucoptera malifoliella

Key Differences

• Eurasian beaver is Vulnerable while Pear leaf blister moth is Least Concern.

Taxonomic Classification

Rank	Eurasian beaver	Pear leaf blister moth
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Castoridae (Beavers)	Lyonetiidae
Genus	Castor (Beavers)	Leucoptera
Species	Castor fiber	Leucoptera malifoliella

Evolutionary Relationship

Eurasian beaver and Pear leaf blister moth share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Eurasian beaver

VU — Vulnerable

Pear leaf blister moth

LC — Least Concern

Physical Characteristics

Attribute	Eurasian beaver	Pear leaf blister moth
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.

Pear leaf blister moth

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

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 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇵🇹 Portugal 🇸🇪 Sweden