Fat-tailed Jird vs Spruce Tooth

Pachyuromys duprasi compared with Phellodon violascens

Key Differences

• Fat-tailed Jird is Least Concern while Spruce Tooth is Endangered.

Taxonomic Classification

Rank	Fat-tailed Jird	Spruce Tooth
Kingdom	Animalia (動物)	Fungi (菌界)
Phylum	Chordata (脊索動物)	Basidiomycota (担子菌門)
Class	Mammalia (哺乳類)	Agaricomycetes (真正担子菌綱)
Order	Rodentia (ネズミ目)	Thelephorales (イボタケ目)
Family	Muridae (Mice & Rats)	Thelephoraceae
Genus	Pachyuromys	Phellodon
Species	Pachyuromys duprasi	Phellodon violascens

Conservation Status

Fat-tailed Jird

LC — Least Concern

Spruce Tooth

EN — Endangered

Physical Characteristics

Attribute	Fat-tailed Jird	Spruce Tooth
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fat-tailed Jird

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Spruce Tooth

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Denmark, Norway, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.