Alder's necklace shell vs Gray-breasted Mountain-Toucan

Euspira nitida compared with Andigena hypoglauca

Key Differences

Alder's necklace shell is Least Concern while Gray-breasted Mountain-Toucan is Near Threatened.

Taxonomic Classification

Rank	Alder's necklace shell	Gray-breasted Mountain-Toucan
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Aves (Birds)
Order	Littorinimorpha (Littorinimorpha)	Piciformes (Piciformes)
Family	Naticidae	Ramphastidae
Genus	Euspira	Andigena
Species	Euspira nitida	Andigena hypoglauca

Evolutionary Relationship

Alder's necklace shell and Gray-breasted Mountain-Toucan share a common ancestor at the Kingdom level: Animalia. (Animals)

View Kingdom: Animalia

Conservation Status

Alder's necklace shell

LC — Least Concern

Gray-breasted Mountain-Toucan

NT — Near Threatened

Physical Characteristics

Attribute	Alder's necklace shell	Gray-breasted Mountain-Toucan
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alder's necklace shell

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Gray-breasted Mountain-Toucan

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Alder's necklace shell

The Alder's necklace shell (Euspira nitida) is a species in the genus Euspira. It is currently classified as Least Concern on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.

Gray-breasted Mountain-Toucan

Gray-breasted Mountain-Toucan (Andigena hypoglauca) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.