Lesser Yellow-shouldered Bat vs Todd's Sirystes

Sturnira nana compared with Sirystes subcanescens

Key Differences

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

Taxonomic Classification

Rank	Lesser Yellow-shouldered Bat	Todd's Sirystes
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Phyllostomidae	Tyrannidae
Genus	Sturnira	Sirystes
Species	Sturnira nana	Sirystes subcanescens

Evolutionary Relationship

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

Conservation Status

Lesser Yellow-shouldered Bat

EN — Endangered

Todd's Sirystes

LC — Least Concern

Physical Characteristics

Attribute	Lesser Yellow-shouldered Bat	Todd's Sirystes
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 Sirystes

Habitat

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

Range

Found in Norway.