Olive-gray Thomasomys vs Smith's Longspur

Thomasomys cinereus compared with Calcarius pictus

Taxonomic Classification

Rank	Olive-gray Thomasomys	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	Cricetidae	Calcariidae
Genus	Thomasomys	Calcarius
Species	Thomasomys cinereus	Calcarius pictus

Evolutionary Relationship

Olive-gray Thomasomys and Smith's Longspur share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Olive-gray Thomasomys

LC — Least Concern

Smith's Longspur

LC — Least Concern

Physical Characteristics

Attribute	Olive-gray Thomasomys	Smith's Longspur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Olive-gray Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Smith's Longspur

Habitat

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

Range

Distributed across Norway and United States.