Alpine slug vs Red-billed Duck

Lehmannia janetscheki compared with Anas erythrorhyncha

Key Differences

• Alpine slug is Data Deficient while Red-billed Duck is Least Concern.

Taxonomic Classification

Rank	Alpine slug	Red-billed Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Aves (Birds)
Order	Stylommatophora (Stylommatophora)	Anseriformes (Anseriformes)
Family	Limacidae	Anatidae
Genus	Lehmannia	Anas
Species	Lehmannia janetscheki	Anas erythrorhyncha

Evolutionary Relationship

Alpine slug and Red-billed Duck share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Alpine slug

DD — Data Deficient

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Alpine slug	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpine slug

Habitat

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

Range

Found in Italy.

Red-billed Duck

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found across Europe (6 countries) and South America (Ecuador).

Alpine slug

The Alpine slug (Lehmannia janetscheki) is a species in the genus Lehmannia. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment. Typically found in terrestrial and aquatic habitats including forests and freshwater. Found in Italy.

Red-billed Duck

Red-billed Duck (Anas erythrorhyncha) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.