Lesser Yellow-shouldered Bat vs Usambara Weaver

Sturnira nana compared with Ploceus nicolli

Key Differences

• Lesser Yellow-shouldered Bat is Endangered while Usambara Weaver is Near Threatened.

Taxonomic Classification

Rank	Lesser Yellow-shouldered Bat	Usambara Weaver
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Phyllostomidae	Ploceidae
Genus	Sturnira	Ploceus
Species	Sturnira nana	Ploceus nicolli

Evolutionary Relationship

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

Conservation Status

Lesser Yellow-shouldered Bat

EN — Endangered

Usambara Weaver

NT — Near Threatened

Physical Characteristics

Attribute	Lesser Yellow-shouldered Bat	Usambara Weaver
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.

Usambara Weaver

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.