Big Brown Bat vs Orange-bellied Treefrog

Eptesicus fuscus compared with Zhangixalus aurantiventris

Key Differences

• Big Brown Bat is Least Concern while Orange-bellied Treefrog is Endangered.

Taxonomic Classification

Rank	Big Brown Bat	Orange-bellied 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	Vespertilionidae	Rhacophoridae
Genus	Eptesicus	Zhangixalus
Species	Eptesicus fuscus	Zhangixalus aurantiventris

Evolutionary Relationship

Big Brown Bat and Orange-bellied Treefrog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Big Brown Bat

LC — Least Concern

Orange-bellied Treefrog

EN — Endangered

Physical Characteristics

Attribute	Big Brown Bat	Orange-bellied Treefrog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big Brown Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Colombia, Ecuador, United States, and Venezuela.

Orange-bellied Treefrog

Habitat

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

Range

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

Big Brown Bat

The Big Brown Bat (Eptesicus fuscus) is a species in the genus Eptesicus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.