Lesser Yellow-shouldered Bat vs White-winged Swallow

Sturnira nana compared with Tachycineta albiventer

Key Differences

• Lesser Yellow-shouldered Bat is Endangered while White-winged Swallow is Least Concern.

Taxonomic Classification

Rank	Lesser Yellow-shouldered Bat	White-winged Swallow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Phyllostomidae	Hirundinidae
Genus	Sturnira	Tachycineta
Species	Sturnira nana	Tachycineta albiventer

Evolutionary Relationship

Lesser Yellow-shouldered Bat and White-winged Swallow share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Yellow-shouldered Bat

EN — Endangered

White-winged Swallow

LC — Least Concern

Physical Characteristics

Attribute	Lesser Yellow-shouldered Bat	White-winged Swallow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

White-winged Swallow

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Shared Countries

Both species can be found in 1 countries:

🇪🇨 Ecuador