Noctule vs Stream Brown Frog

Nyctalus noctula compared with Rana sakuraii

Key Differences

• Noctule is Vulnerable while Stream Brown Frog is Least Concern.

Taxonomic Classification

Rank	Noctule	Stream 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	Nyctalus	Rana
Species	Nyctalus noctula	Rana sakuraii

Evolutionary Relationship

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

Conservation Status

Noctule

VU — Vulnerable

Stream Brown Frog

LC — Least Concern

Physical Characteristics

Attribute	Noctule	Stream Brown Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Stream Brown Frog

Habitat

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

Noctule

Noctule (Nyctalus noctula) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.