Brown Slender Toad vs Noctule

Ansonia leptopus compared with Nyctalus noctula

Key Differences

• Brown Slender Toad is Least Concern while Noctule is Vulnerable.

Taxonomic Classification

Rank	Brown Slender Toad	Noctule
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Amphibia (两栖动物)	Mammalia (哺乳動物)
Order	Anura (无尾目)	Chiroptera (翼手目)
Family	Bufonidae	Vespertilionidae
Genus	Ansonia	Nyctalus
Species	Ansonia leptopus	Nyctalus noctula

Evolutionary Relationship

Brown Slender Toad and Noctule share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Brown Slender Toad

LC — Least Concern

Noctule

VU — Vulnerable

Physical Characteristics

Attribute	Brown Slender Toad	Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Slender Toad

Habitat

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

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.

Brown Slender Toad

The Brown Slender Toad (Ansonia leptopus) is a species in the genus Ansonia. It is currently classified as Least Concern on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.

Noctule

Noctule（Nyctalus noctula，大蝙蝠）在IUCN红色名录中被列为易危（VU）。在野外面临高度灭绝风险，种群持续下降，栖息地压力日益增大。