Arrow-head tree snail vs Australian King-Parrot

Partula sagitta compared with Alisterus scapularis

Key Differences

• Arrow-head tree snail is Extinct while Australian King-Parrot is Least Concern.

Taxonomic Classification

Rank	Arrow-head tree snail	Australian King-Parrot
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Aves (Birds)
Order	Stylommatophora (Stylommatophora)	Psittaciformes (Parrots)
Family	Partulidae	Psittacidae (True Parrots)
Genus	Partula	Alisterus
Species	Partula sagitta	Alisterus scapularis

Evolutionary Relationship

Arrow-head tree snail and Australian King-Parrot share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arrow-head tree snail

EX — Extinct

Australian King-Parrot

LC — Least Concern

Physical Characteristics

Attribute	Arrow-head tree snail	Australian King-Parrot
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.

Australian King-Parrot

Habitat

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

Range

Found across Asia (United Arab Emirates) and Europe (5 countries).

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.

Australian King-Parrot

The Australian King-Parrot (Alisterus scapularis) is a species in the genus Alisterus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.