Burch's tree snail vs Noctule

Samoana burchi compared with Nyctalus noctula

Key Differences

• Burch's tree snail is Critically Endangered while Noctule is Vulnerable.

Taxonomic Classification

Rank	Burch's tree snail	Noctule
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Mollusca (軟体動物)	Chordata (脊索動物)
Class	Gastropoda (腹足綱)	Mammalia (哺乳類)
Order	Stylommatophora (Stylommatophora)	Chiroptera (翼手目)
Family	Partulidae	Vespertilionidae
Genus	Samoana	Nyctalus
Species	Samoana burchi	Nyctalus noctula

Evolutionary Relationship

Burch's tree snail and Noctule share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Burch's tree snail

CR — Critically Endangered

Noctule

VU — Vulnerable

Physical Characteristics

Attribute	Burch's tree snail	Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Burch's tree snail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

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.

Burch's tree snail

The Burch's tree snail (Samoana burchi) is a species in the genus Samoana. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.

Noctule

Noctule(Nyctalus noctula、オオコウモリ)は、IUCNレッドリストで危急(VU)に分類されている。野生での絶滅危機が高く、個体群が減少し生息地への圧力が増大している。