Arrow-head tree snail vs Gray-breasted Mountain-Toucan

Partula sagitta compared with Andigena hypoglauca

Key Differences

• Arrow-head tree snail is Extinct while Gray-breasted Mountain-Toucan is Near Threatened.

Taxonomic Classification

Rank	Arrow-head tree snail	Gray-breasted Mountain-Toucan
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Aves (Birds)
Order	Stylommatophora (Stylommatophora)	Piciformes (Piciformes)
Family	Partulidae	Ramphastidae
Genus	Partula	Andigena
Species	Partula sagitta	Andigena hypoglauca

Evolutionary Relationship

Arrow-head tree snail and Gray-breasted Mountain-Toucan share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arrow-head tree snail

EX — Extinct

Gray-breasted Mountain-Toucan

NT — Near Threatened

Physical Characteristics

Attribute	Arrow-head tree snail	Gray-breasted Mountain-Toucan
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arrow-head tree snail

Habitat

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

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.

Arrow-head tree snail

The Arrow-head tree snail, Partula sagitta, is a species. It is currently assessed as extinct 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.