Lesser Yellow-shouldered Bat vs Rio Branco Antbird

Sturnira nana compared with Cercomacra carbonaria

Key Differences

• Lesser Yellow-shouldered Bat is Endangered while Rio Branco Antbird is Critically Endangered.

Taxonomic Classification

Rank	Lesser Yellow-shouldered Bat	Rio Branco Antbird
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Phyllostomidae	Thamnophilidae
Genus	Sturnira	Cercomacra
Species	Sturnira nana	Cercomacra carbonaria

Evolutionary Relationship

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

Conservation Status

Lesser Yellow-shouldered Bat

EN — Endangered

Rio Branco Antbird

CR — Critically Endangered

Physical Characteristics

Attribute	Lesser Yellow-shouldered Bat	Rio Branco Antbird
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.

Rio Branco Antbird

Habitat

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

Range

Found in Norway. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.