Lesser Yellow-shouldered Bat vs Spotted Nightingale-Thrush

Sturnira nana compared with Catharus dryas

Key Differences

• Lesser Yellow-shouldered Bat is Endangered while Spotted Nightingale-Thrush is Least Concern.

Taxonomic Classification

Rank	Lesser Yellow-shouldered Bat	Spotted Nightingale-Thrush
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Phyllostomidae	Turdidae
Genus	Sturnira	Catharus
Species	Sturnira nana	Catharus dryas

Evolutionary Relationship

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

Conservation Status

Lesser Yellow-shouldered Bat

EN — Endangered

Spotted Nightingale-Thrush

LC — Least Concern

Physical Characteristics

Attribute	Lesser Yellow-shouldered Bat	Spotted Nightingale-Thrush
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.

Spotted Nightingale-Thrush

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Shared Countries

Both species can be found in 1 countries:

🇪🇨 Ecuador