Javan Pipistrelle vs Long-legged Brown Frog

Pipistrellus javanicus compared with Rana longicrus

Key Differences

• Javan Pipistrelle is Least Concern while Long-legged Brown Frog is Vulnerable.

Taxonomic Classification

Rank	Javan Pipistrelle	Long-legged Brown Frog
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	Ranidae
Genus	Pipistrellus	Rana
Species	Pipistrellus javanicus	Rana longicrus

Evolutionary Relationship

Javan Pipistrelle and Long-legged Brown Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Javan Pipistrelle

LC — Least Concern

Long-legged Brown Frog

VU — Vulnerable

Physical Characteristics

Attribute	Javan Pipistrelle	Long-legged Brown Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Javan Pipistrelle

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Long-legged Brown Frog

Habitat

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

Range

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