Ash Bud Moth vs Eurasian beaver

Prays fraxinella compared with Castor fiber

Key Differences

• Ash Bud Moth is Least Concern while Eurasian beaver is Vulnerable.

Taxonomic Classification

Rank	Ash Bud Moth	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	Praydidae	Castoridae (Beavers)
Genus	Prays	Castor (Beavers)
Species	Prays fraxinella	Castor fiber

Evolutionary Relationship

Ash Bud Moth and Eurasian beaver share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Ash Bud Moth

LC — Least Concern

Eurasian beaver

VU — Vulnerable

Physical Characteristics

Attribute	Ash Bud Moth	Eurasian beaver
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ash Bud Moth

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.

Ash Bud Moth

Ash bud moth (Prays fraxinella) is a species in the genus Prays. It is listed as Least Concern on the IUCN Red List. 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 4 countries:

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