brown point snail vs Tufted Duck

Acicula fusca compared with Aythya fuligula

Key Differences

• brown point snail is Extinct while Tufted Duck is Least Concern.

Taxonomic Classification

Rank	brown point snail	Tufted Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Aves (Birds)
Order	Architaenioglossa (Architaenioglossa)	Anseriformes (Anseriformes)
Family	Aciculidae	Anatidae
Genus	Acicula	Aythya
Species	Acicula fusca	Aythya fuligula

Evolutionary Relationship

brown point snail and Tufted Duck share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

brown point snail

EX — Extinct

Tufted Duck

LC — Least Concern

Physical Characteristics

Attribute	brown point snail	Tufted Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

brown point snail

Habitat

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

Range

Distributed across Belgium and Norway.

Tufted Duck

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and North America (United States).

brown point snail

The Brown Point Snail (Acicula fusca) is a species in the genus Acicula. It is currently classified as Extinct on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.

Tufted Duck

Tufted Duck (Aythya fuligula) 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.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇳🇴 Norway