Black-necked/Spectacled Weaver vs Lesser Yellow-shouldered Bat

Ploceus nigricollis compared with Sturnira nana

Key Differences

• Black-necked/Spectacled Weaver is Least Concern while Lesser Yellow-shouldered Bat is Endangered.

Taxonomic Classification

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

Evolutionary Relationship

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

Conservation Status

Black-necked/Spectacled Weaver

LC — Least Concern

Lesser Yellow-shouldered Bat

EN — Endangered

Physical Characteristics

Attribute	Black-necked/Spectacled Weaver	Lesser Yellow-shouldered Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-necked/Spectacled Weaver

Habitat

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

Range

Found in Norway.

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.

Black-necked/Spectacled Weaver

The Black-necked/Spectacled Weaver (Ploceus nigricollis) is a species in the genus Ploceus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.