Hainan Stream Treefrog vs Lesser Noctule

Buergeria oxycephala compared with Nyctalus leisleri

Key Differences

• Hainan Stream Treefrog is Vulnerable while Lesser Noctule is Endangered.

Taxonomic Classification

Rank	Hainan Stream Treefrog	Lesser Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Anura (Frogs & Toads)	Chiroptera (Bats)
Family	Rhacophoridae	Vespertilionidae
Genus	Buergeria	Nyctalus
Species	Buergeria oxycephala	Nyctalus leisleri

Evolutionary Relationship

Hainan Stream Treefrog and Lesser Noctule share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Hainan Stream Treefrog

VU — Vulnerable

Lesser Noctule

EN — Endangered

Physical Characteristics

Attribute	Hainan Stream Treefrog	Lesser Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hainan Stream Treefrog

Habitat

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

Lesser Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Luxembourg, Sweden, and Ukraine. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.