Lesser Yellow-shouldered Bat vs Spectacled Barwing

Sturnira nana compared with Actinodura ramsayi

Key Differences

• Lesser Yellow-shouldered Bat is Endangered while Spectacled Barwing is Least Concern.

Taxonomic Classification

Rank	Lesser Yellow-shouldered Bat	Spectacled Barwing
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Phyllostomidae	Leiothrichidae
Genus	Sturnira	Actinodura
Species	Sturnira nana	Actinodura ramsayi

Evolutionary Relationship

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

Conservation Status

Lesser Yellow-shouldered Bat

EN — Endangered

Spectacled Barwing

LC — Least Concern

Physical Characteristics

Attribute	Lesser Yellow-shouldered Bat	Spectacled Barwing
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.

Spectacled Barwing

Habitat

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

Range

Found in Norway.