Lesser Yellow-shouldered Bat vs Upper Orinoco Treefrog

Sturnira nana compared with Boana wavrini

Key Differences

• Lesser Yellow-shouldered Bat is Endangered while Upper Orinoco Treefrog is Least Concern.

Taxonomic Classification

Rank	Lesser Yellow-shouldered Bat	Upper Orinoco Treefrog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Chiroptera (Bats)	Anura (Frogs & Toads)
Family	Phyllostomidae	Hylidae
Genus	Sturnira	Boana
Species	Sturnira nana	Boana wavrini

Evolutionary Relationship

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

Conservation Status

Lesser Yellow-shouldered Bat

EN — Endangered

Upper Orinoco Treefrog

LC — Least Concern

Physical Characteristics

Attribute	Lesser Yellow-shouldered Bat	Upper Orinoco Treefrog
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.

Upper Orinoco Treefrog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found in Venezuela.