Arrow-head tree snail vs Rock Partridge

Partula sagitta compared with Alectoris graeca

Key Differences

• Arrow-head tree snail is Extinct while Rock Partridge is Near Threatened.

Taxonomic Classification

Rank	Arrow-head tree snail	Rock Partridge
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Aves (Birds)
Order	Stylommatophora (Stylommatophora)	Galliformes (Galliformes)
Family	Partulidae	Phasianidae
Genus	Partula	Alectoris
Species	Partula sagitta	Alectoris graeca

Evolutionary Relationship

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

Conservation Status

Arrow-head tree snail

EX — Extinct

Rock Partridge

NT — Near Threatened

Physical Characteristics

Attribute	Arrow-head tree snail	Rock Partridge
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.

Rock Partridge

Habitat

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

Range

Found across Europe (8 countries). 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.

Rock Partridge

Rock Partridge (Alectoris graeca) 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.