Eld's Deer vs Green-Underside Blue

Rucervus eldii compared with Glaucopsyche alexis

Key Differences

• Eld's Deer is Endangered while Green-Underside Blue is Near Threatened.

Taxonomic Classification

Rank	Eld's Deer	Green-Underside Blue
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Artiodactyla (Even-toed Ungulates)	Lepidoptera (Butterflies & Moths)
Family	Cervidae (Deer)	Lycaenidae
Genus	Rucervus	Glaucopsyche
Species	Rucervus eldii	Glaucopsyche alexis

Evolutionary Relationship

Eld's Deer and Green-Underside Blue share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Eld's Deer

EN — Endangered

Green-Underside Blue

NT — Near Threatened

Physical Characteristics

Attribute	Eld's Deer	Green-Underside Blue
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eld's Deer

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Green-Underside Blue

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (37 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.