Arctic Smudge vs Cheng s Jird

Plutella haasi compared with Meriones chengi

Key Differences

• Arctic Smudge is Near Threatened while Cheng s Jird is Least Concern.

Taxonomic Classification

Rank	Arctic Smudge	Cheng s Jird
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Rodentia (Rodents)
Family	Plutellidae	Muridae (Mice & Rats)
Genus	Plutella	Meriones
Species	Plutella haasi	Meriones chengi

Evolutionary Relationship

Arctic Smudge and Cheng s Jird share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arctic Smudge

NT — Near Threatened

Cheng s Jird

LC — Least Concern

Physical Characteristics

Attribute	Arctic Smudge	Cheng s Jird
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic Smudge

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Norway and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Cheng s Jird

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Arctic Smudge

The Arctic Smudge (Plutella haasi) is a species in the genus Plutella. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Cheng s Jird

The Cheng s Jird (Meriones chengi) is a species in the genus Meriones. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.