Amur Brown Frog vs Lesser Noctule

Rana amurensis compared with Nyctalus leisleri

Key Differences

• Amur Brown Frog is Least Concern while Lesser Noctule is Endangered.

Taxonomic Classification

Rank	Amur Brown Frog	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	Ranidae	Vespertilionidae
Genus	Rana	Nyctalus
Species	Rana amurensis	Nyctalus leisleri

Evolutionary Relationship

Amur Brown Frog and Lesser Noctule share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amur Brown Frog

LC — Least Concern

Lesser Noctule

EN — Endangered

Physical Characteristics

Attribute	Amur Brown Frog	Lesser Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amur Brown Frog

Habitat

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

Range

Found in Russia.

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.

Amur Brown Frog

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