Lesser Yellow-shouldered Bat vs Todd's Antwren

Sturnira nana compared with Herpsilochmus stictocephalus

Key Differences

• Lesser Yellow-shouldered Bat is Endangered while Todd's Antwren is Least Concern.

Taxonomic Classification

Rank	Lesser Yellow-shouldered Bat	Todd's Antwren
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	Herpsilochmus
Species	Sturnira nana	Herpsilochmus stictocephalus

Evolutionary Relationship

Lesser Yellow-shouldered Bat and Todd's Antwren share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Yellow-shouldered Bat

EN — Endangered

Todd's Antwren

LC — Least Concern

Physical Characteristics

Attribute	Lesser Yellow-shouldered Bat	Todd's Antwren
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.

Todd's Antwren

Habitat

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

Range

Distributed across Norway and Venezuela.