Chevrier s Field Mouse vs Grasshopper Sparrow

Apodemus chevrieri compared with Ammodramus savannarum

Key Differences

• Chevrier s Field Mouse is Least Concern while Grasshopper Sparrow is Critically Endangered.

Taxonomic Classification

Rank	Chevrier s Field Mouse	Grasshopper Sparrow
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)	Passerellidae
Genus	Apodemus	Ammodramus
Species	Apodemus chevrieri	Ammodramus savannarum

Evolutionary Relationship

Chevrier s Field Mouse and Grasshopper Sparrow share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chevrier s Field Mouse

LC — Least Concern

Grasshopper Sparrow

CR — Critically Endangered

Physical Characteristics

Attribute	Chevrier s Field Mouse	Grasshopper Sparrow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chevrier s Field Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Grasshopper Sparrow

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and flooded grasslands and savannas, among 5 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

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

Chevrier s Field Mouse

The Chevrier s Field Mouse (Apodemus chevrieri) is a species in the genus Apodemus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.