Ecuadorian Sac-winged Bat vs Peruvian Yellow-tailed Woolly Monkey

Balantiopteryx infusca compared with Lagothrix flavicauda

Key Differences

• Ecuadorian Sac-winged Bat is Endangered while Peruvian Yellow-tailed Woolly Monkey is Critically Endangered.

Taxonomic Classification

Rank	Ecuadorian Sac-winged Bat	Peruvian Yellow-tailed Woolly Monkey
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Chiroptera (翼手目)	Primates (サル目)
Family	Emballonuridae	Atelidae
Genus	Balantiopteryx	Lagothrix
Species	Balantiopteryx infusca	Lagothrix flavicauda

Evolutionary Relationship

Ecuadorian Sac-winged Bat and Peruvian Yellow-tailed Woolly Monkey share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Ecuadorian Sac-winged Bat

EN — Endangered

Peruvian Yellow-tailed Woolly Monkey

CR — Critically Endangered

Physical Characteristics

Attribute	Ecuadorian Sac-winged Bat	Peruvian Yellow-tailed Woolly Monkey
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.

Peruvian Yellow-tailed Woolly Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.