Brown egg frog vs Lesser Yellow-shouldered Bat

Ctenophryne geayi compared with Sturnira nana

Key Differences

• Brown egg frog is Least Concern while Lesser Yellow-shouldered Bat is Endangered.

Taxonomic Classification

Rank	Brown egg frog	Lesser Yellow-shouldered Bat
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Amphibia (両生類)	Mammalia (哺乳類)
Order	Anura (カエル)	Chiroptera (翼手目)
Family	Microhylidae	Phyllostomidae
Genus	Ctenophryne	Sturnira
Species	Ctenophryne geayi	Sturnira nana

Evolutionary Relationship

Brown egg frog and Lesser Yellow-shouldered Bat share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Brown egg frog

LC — Least Concern

Lesser Yellow-shouldered Bat

EN — Endangered

Physical Characteristics

Attribute	Brown egg frog	Lesser Yellow-shouldered Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown egg frog

Habitat

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

Range

Found in Venezuela.

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.

Brown egg frog

The Brown Egg Frog (Ctenophryne geayi) is a species in the genus Ctenophryne. It is currently classified as Least Concern on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.