Bernier's Teal vs Shelled Slug

Anas bernieri compared with Testacella haliotidea

Key Differences

• Bernier's Teal is Endangered while Shelled Slug is Data Deficient.

Taxonomic Classification

Rank	Bernier's Teal	Shelled Slug
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Aves (Birds)	Gastropoda (Gastropoda)
Order	Anseriformes (Anseriformes)	Stylommatophora (Stylommatophora)
Family	Anatidae	Testacellidae
Genus	Anas	Testacella
Species	Anas bernieri	Testacella haliotidea

Evolutionary Relationship

Bernier's Teal and Shelled Slug share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bernier's Teal

EN — Endangered

Shelled Slug

DD — Data Deficient

Physical Characteristics

Attribute	Bernier's Teal	Shelled Slug
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bernier's Teal

Habitat

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

Range

Found in Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Shelled Slug

Habitat

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

Range

Widely distributed across Europe (9 countries), North America (United States), and Oceania and the Pacific (New Zealand).

Bernier's Teal

The Bernier's Teal (Anas bernieri) is a species in the genus Anas. It is currently classified as Endangered on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.