Grasshopper Sparrow vs Perija Small-eared Shrew

Ammodramus savannarum compared with Cryptotis perijensis

Key Differences

• Grasshopper Sparrow is Critically Endangered while Perija Small-eared Shrew is Data Deficient.

Taxonomic Classification

Rank	Grasshopper Sparrow	Perija Small-eared Shrew
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Soricomorpha (Soricomorpha)
Family	Passerellidae	Soricidae
Genus	Ammodramus	Cryptotis
Species	Ammodramus savannarum	Cryptotis perijensis

Evolutionary Relationship

Grasshopper Sparrow and Perija Small-eared Shrew share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Grasshopper Sparrow

CR — Critically Endangered

Perija Small-eared Shrew

DD — Data Deficient

Physical Characteristics

Attribute	Grasshopper Sparrow	Perija Small-eared Shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Perija Small-eared Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia