Lesser Yellow-shouldered Bat vs Variable Antshrike

Sturnira nana compared with Thamnophilus caerulescens

Key Differences

• Lesser Yellow-shouldered Bat is Endangered while Variable Antshrike is Least Concern.

Taxonomic Classification

Rank	Lesser Yellow-shouldered Bat	Variable Antshrike
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Phyllostomidae	Thamnophilidae
Genus	Sturnira	Thamnophilus
Species	Sturnira nana	Thamnophilus caerulescens

Evolutionary Relationship

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

Conservation Status

Lesser Yellow-shouldered Bat

EN — Endangered

Variable Antshrike

LC — Least Concern

Physical Characteristics

Attribute	Lesser Yellow-shouldered Bat	Variable Antshrike
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.

Variable Antshrike

Habitat

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

Range

Found in Norway.