Bernier's Teal vs Polynesian Tree Snail

Anas bernieri compared with Partula dolorosa

Key Differences

• Bernier's Teal is Endangered while Polynesian Tree Snail is Extinct.

Taxonomic Classification

Rank	Bernier's Teal	Polynesian Tree Snail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Aves (Birds)	Gastropoda (Gastropoda)
Order	Anseriformes (Anseriformes)	Stylommatophora (Stylommatophora)
Family	Anatidae	Partulidae
Genus	Anas	Partula
Species	Anas bernieri	Partula dolorosa

Evolutionary Relationship

Bernier's Teal and Polynesian Tree Snail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bernier's Teal

EN — Endangered

Polynesian Tree Snail

EX — Extinct

Physical Characteristics

Attribute	Bernier's Teal	Polynesian Tree Snail
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.

Polynesian Tree Snail

Habitat

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

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.