Lesser Yellow-shouldered Bat vs Plain-breasted Piculet

Sturnira nana compared with Picumnus castelnau

Key Differences

• Lesser Yellow-shouldered Bat is Endangered while Plain-breasted Piculet is Least Concern.

Taxonomic Classification

Rank	Lesser Yellow-shouldered Bat	Plain-breasted Piculet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Piciformes (Piciformes)
Family	Phyllostomidae	Picidae
Genus	Sturnira	Picumnus
Species	Sturnira nana	Picumnus castelnau

Evolutionary Relationship

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

Conservation Status

Lesser Yellow-shouldered Bat

EN — Endangered

Plain-breasted Piculet

LC — Least Concern

Physical Characteristics

Attribute	Lesser Yellow-shouldered Bat	Plain-breasted Piculet
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.

Plain-breasted Piculet

Habitat

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

Range

Distributed across Colombia and Norway.