Lesser Yellow-shouldered Bat vs Willow Tit

Sturnira nana compared with Poecile montanus

Key Differences

• Lesser Yellow-shouldered Bat is Endangered while Willow Tit is Near Threatened.

Taxonomic Classification

Rank	Lesser Yellow-shouldered Bat	Willow Tit
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Phyllostomidae	Paridae
Genus	Sturnira	Poecile
Species	Sturnira nana	Poecile montanus

Evolutionary Relationship

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

Conservation Status

Lesser Yellow-shouldered Bat

EN — Endangered

Willow Tit

NT — Near Threatened

Physical Characteristics

Attribute	Lesser Yellow-shouldered Bat	Willow Tit
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.

Willow Tit

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.