Danube river snail vs Noctule

Viviparus acerosus compared with Nyctalus noctula

Key Differences

• Danube river snail is Least Concern while Noctule is Vulnerable.

Taxonomic Classification

Rank	Danube river snail	Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Architaenioglossa (Architaenioglossa)	Chiroptera (Bats)
Family	Viviparidae	Vespertilionidae
Genus	Viviparus	Nyctalus
Species	Viviparus acerosus	Nyctalus noctula

Evolutionary Relationship

Danube river snail and Noctule share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Danube river snail

LC — Least Concern

Noctule

VU — Vulnerable

Physical Characteristics

Attribute	Danube river snail	Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Danube river snail

Habitat

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

Range

Distributed across Belgium, France, Germany, Netherlands, and United Kingdom.

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.

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.

Shared Countries

Both species can be found in 1 countries:

🇧🇪 Belgium