Fat-tailed Jird vs Smith's Longspur

Pachyuromys duprasi compared with Calcarius pictus

Taxonomic Classification

Rank	Fat-tailed Jird	Smith's Longspur
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Muridae (Mice & Rats)	Calcariidae
Genus	Pachyuromys	Calcarius
Species	Pachyuromys duprasi	Calcarius pictus

Evolutionary Relationship

Fat-tailed Jird and Smith's Longspur share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Fat-tailed Jird

LC — Least Concern

Smith's Longspur

LC — Least Concern

Physical Characteristics

Attribute	Fat-tailed Jird	Smith's Longspur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fat-tailed Jird

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Smith's Longspur

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Norway and United States.