Downy Emerald vs Mongolian gerbil

Cordulia aenea compared with Meriones unguiculatus

Key Differences

• Downy Emerald is Least Concern while Mongolian gerbil is Not Evaluated.

Taxonomic Classification

Rank	Downy Emerald	Mongolian gerbil
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Odonata (Odonata)	Rodentia (Rodents)
Family	Corduliidae	Muridae (Mice & Rats)
Genus	Cordulia	Meriones
Species	Cordulia aenea	Meriones unguiculatus

Evolutionary Relationship

Downy Emerald and Mongolian gerbil share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Downy Emerald

LC — Least Concern

Mongolian gerbil

NE — Not Evaluated

Physical Characteristics

Attribute	Downy Emerald	Mongolian gerbil
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Downy Emerald

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.

Mongolian gerbil

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries) and South America (Colombia, Ecuador).

Downy Emerald

Downy Emerald (Cordulia aenea) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway