alfalfa leaf-cutter bee vs Eurasian beaver

Megachile rotundata compared with Castor fiber

Key Differences

• alfalfa leaf-cutter bee is Not Evaluated while Eurasian beaver is Vulnerable.

Taxonomic Classification

Rank	alfalfa leaf-cutter bee	Eurasian beaver
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Hymenoptera (Ants, Bees & Wasps)	Rodentia (Rodents)
Family	Megachilidae	Castoridae (Beavers)
Genus	Megachile	Castor (Beavers)
Species	Megachile rotundata	Castor fiber

Evolutionary Relationship

alfalfa leaf-cutter bee and Eurasian beaver share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

alfalfa leaf-cutter bee

NE — Not Evaluated

Eurasian beaver

VU — Vulnerable

Physical Characteristics

Attribute	alfalfa leaf-cutter bee	Eurasian beaver
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

alfalfa leaf-cutter bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Europe (Belgium, Denmark, Luxembourg), North America (United States), Oceania and the Pacific (New Zealand), and South America (Chile).

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.

alfalfa leaf-cutter bee

The Alfalfa leaf-cutter bee (Megachile rotundata) is a species in the genus Megachile. 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 🇩🇰 Denmark