Ecuadorian Sac-winged Bat vs Pernambuco Dwarf Porcupine

Balantiopteryx infusca compared with Coendou speratus

Taxonomic Classification

Rank	Ecuadorian Sac-winged Bat	Pernambuco Dwarf Porcupine
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)	Rodentia (Bộ Gặm nhấm)
Family	Emballonuridae	Erethizontidae
Genus	Balantiopteryx	Coendou
Species	Balantiopteryx infusca	Coendou speratus

Evolutionary Relationship

Ecuadorian Sac-winged Bat and Pernambuco Dwarf Porcupine share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Ecuadorian Sac-winged Bat

EN — Endangered

Pernambuco Dwarf Porcupine

EN — Endangered

Physical Characteristics

Attribute	Ecuadorian Sac-winged Bat	Pernambuco Dwarf Porcupine
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.

Pernambuco Dwarf Porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.