Ecuadorian Sac-winged Bat vs Erizo Orejudo

Balantiopteryx infusca compared with Hemiechinus auritus

Key Differences

• Ecuadorian Sac-winged Bat is Endangered while Erizo Orejudo is Least Concern.

Taxonomic Classification

Rank	Ecuadorian Sac-winged Bat	Erizo Orejudo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Chiroptera (Bats)	Erinaceomorpha (Erinaceomorpha)
Family	Emballonuridae	Erinaceidae
Genus	Balantiopteryx	Hemiechinus
Species	Balantiopteryx infusca	Hemiechinus auritus

Evolutionary Relationship

Ecuadorian Sac-winged Bat and Erizo Orejudo share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Ecuadorian Sac-winged Bat

EN — Endangered

Erizo Orejudo

LC — Least Concern

Physical Characteristics

Attribute	Ecuadorian Sac-winged Bat	Erizo Orejudo
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.

Erizo Orejudo

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Cyprus, Spain, and Ukraine.