Fat Sand Rat vs Subarctic Darner

Psammomys obesus compared with Aeshna subarctica

Key Differences

• Fat Sand Rat is Least Concern while Subarctic Darner is Extinct.

Taxonomic Classification

Rank	Fat Sand Rat	Subarctic Darner
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Odonata (Odonata)
Family	Muridae (Mice & Rats)	Aeshnidae
Genus	Psammomys	Aeshna
Species	Psammomys obesus	Aeshna subarctica

Evolutionary Relationship

Fat Sand Rat and Subarctic Darner share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Fat Sand Rat

LC — Least Concern

Subarctic Darner

EX — Extinct

Physical Characteristics

Attribute	Fat Sand Rat	Subarctic Darner
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fat Sand Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Subarctic Darner

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.