Cerf d'Eld vs Kirby's Mason Bee

Rucervus eldii compared with Hoplitis leucomelana

Key Differences

• Cerf d'Eld is Endangered while Kirby's Mason Bee is Vulnerable.

Taxonomic Classification

Rank	Cerf d'Eld	Kirby's Mason Bee
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum	Chordata (Chordates)	Arthropoda (arthropodes)
Class	Mammalia (mammifères)	Insecta (insecte)
Order	Artiodactyla (Even-toed Ungulates)	Hymenoptera (Ants, Bees & Wasps)
Family	Cervidae (Deer)	Megachilidae
Genus	Rucervus	Hoplitis
Species	Rucervus eldii	Hoplitis leucomelana

Evolutionary Relationship

Cerf d'Eld and Kirby's Mason Bee share a common ancestor at the Kingdom level: Animalia. (animal)

Conservation Status

Cerf d'Eld

EN — Endangered

Kirby's Mason Bee

VU — Vulnerable

Physical Characteristics

Attribute	Cerf d'Eld	Kirby's Mason Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cerf d'Eld

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Kirby's Mason Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.