Eurasian beaver vs Hyaline masked bee

Castor fiber compared with Hylaeus hyalinatus

Key Differences

• Eurasian beaver is Vulnerable while Hyaline masked bee is Least Concern.

Taxonomic Classification

Rank	Eurasian beaver	Hyaline masked bee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Hymenoptera (Ants, Bees & Wasps)
Family	Castoridae (Beavers)	Colletidae
Genus	Castor (Beavers)	Hylaeus
Species	Castor fiber	Hylaeus hyalinatus

Evolutionary Relationship

Eurasian beaver and Hyaline masked bee share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Eurasian beaver

VU — Vulnerable

Hyaline masked bee

LC — Least Concern

Physical Characteristics

Attribute	Eurasian beaver	Hyaline masked bee
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.

Hyaline masked bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (5 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 4 countries:

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