Big-eared Hopping Mouse vs Smith's Longspur

Notomys macrotis compared with Calcarius pictus

Key Differences

• Big-eared Hopping Mouse is Extinct while Smith's Longspur is Least Concern.

Taxonomic Classification

Rank	Big-eared Hopping Mouse	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	Notomys	Calcarius
Species	Notomys macrotis	Calcarius pictus

Evolutionary Relationship

Big-eared Hopping Mouse and Smith's Longspur share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Big-eared Hopping Mouse

EX — Extinct

Smith's Longspur

LC — Least Concern

Physical Characteristics

Attribute	Big-eared Hopping Mouse	Smith's Longspur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared Hopping Mouse

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.

Big-eared Hopping Mouse

The Big-eared Hopping Mouse (Notomys macrotis) is a species in the genus Notomys. It is currently classified as Extinct on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.