Lesser Yellow-shouldered Bat vs Rufous-capped Nunlet

Sturnira nana compared with Nonnula ruficapilla

Key Differences

• Lesser Yellow-shouldered Bat is Endangered while Rufous-capped Nunlet is Least Concern.

Taxonomic Classification

Rank	Lesser Yellow-shouldered Bat	Rufous-capped Nunlet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Piciformes (Piciformes)
Family	Phyllostomidae	Bucconidae
Genus	Sturnira	Nonnula
Species	Sturnira nana	Nonnula ruficapilla

Evolutionary Relationship

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

Conservation Status

Lesser Yellow-shouldered Bat

EN — Endangered

Rufous-capped Nunlet

LC — Least Concern

Physical Characteristics

Attribute	Lesser Yellow-shouldered Bat	Rufous-capped Nunlet
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.

Rufous-capped Nunlet

Habitat

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

Range

Distributed across Colombia and Norway.