Ecuadorian Sac-winged Bat vs White-cheeked Pintail

Balantiopteryx infusca compared with Anas bahamensis

Key Differences

• Ecuadorian Sac-winged Bat is Endangered while White-cheeked Pintail is Least Concern.

Taxonomic Classification

Rank	Ecuadorian Sac-winged Bat	White-cheeked Pintail
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class	Mammalia (ثدييات)	Aves (طيور)
Order	Chiroptera (خفاشيات)	Anseriformes (إوزيات)
Family	Emballonuridae	Anatidae
Genus	Balantiopteryx	Anas
Species	Balantiopteryx infusca	Anas bahamensis

Evolutionary Relationship

Ecuadorian Sac-winged Bat and White-cheeked Pintail share a common ancestor at the Phylum level: Chordata. (حبليات)

Conservation Status

Ecuadorian Sac-winged Bat

EN — Endangered

White-cheeked Pintail

LC — Least Concern

Physical Characteristics

Attribute	Ecuadorian Sac-winged Bat	White-cheeked Pintail
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.

White-cheeked Pintail

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Widely distributed across Asia (Israel), Europe (9 countries), and South America (Colombia, Ecuador, Venezuela).

White-cheeked Pintail

White-cheeked Pintail (Anas bahamensis) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇪🇨 Ecuador