Ecuadorian Sac-winged Bat vs Perija Small-eared Shrew

Balantiopteryx infusca compared with Cryptotis perijensis

Key Differences

• Ecuadorian Sac-winged Bat is Endangered while Perija Small-eared Shrew is Data Deficient.

Taxonomic Classification

Rank	Ecuadorian Sac-winged Bat	Perija Small-eared Shrew
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order	Chiroptera (bộ Dơi)	Soricomorpha (Bộ Chuột chù)
Family	Emballonuridae	Soricidae
Genus	Balantiopteryx	Cryptotis
Species	Balantiopteryx infusca	Cryptotis perijensis

Evolutionary Relationship

Ecuadorian Sac-winged Bat and Perija Small-eared Shrew share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Ecuadorian Sac-winged Bat

EN — Endangered

Perija Small-eared Shrew

DD — Data Deficient

Physical Characteristics

Attribute	Ecuadorian Sac-winged Bat	Perija Small-eared Shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ecuadorian Sac-winged Bat

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

Distributed across Colombia and Ecuador. Currently classified as 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