Lesser Yellow-shouldered Bat vs Slender-billed Weaver

Sturnira nana compared with Ploceus pelzelni

Key Differences

• Lesser Yellow-shouldered Bat is Endangered while Slender-billed Weaver is Least Concern.

Taxonomic Classification

Rank	Lesser Yellow-shouldered Bat	Slender-billed 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 pelzelni

Evolutionary Relationship

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

Conservation Status

Lesser Yellow-shouldered Bat

EN — Endangered

Slender-billed Weaver

LC — Least Concern

Physical Characteristics

Attribute	Lesser Yellow-shouldered Bat	Slender-billed 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.

Slender-billed Weaver

Habitat

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

Range

Found in Norway.