Arrow-head tree snail vs Black-collared Lovebird

Partula sagitta compared with Agapornis swindernianus

Key Differences

• Arrow-head tree snail is Extinct while Black-collared Lovebird is Least Concern.

Taxonomic Classification

Rank	Arrow-head tree snail	Black-collared Lovebird
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	Agapornis
Species	Partula sagitta	Agapornis swindernianus

Evolutionary Relationship

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

Conservation Status

Arrow-head tree snail

EX — Extinct

Black-collared Lovebird

LC — Least Concern

Physical Characteristics

Attribute	Arrow-head tree snail	Black-collared Lovebird
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.

Black-collared Lovebird

Habitat

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

Range

Found in Norway.

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.

Black-collared Lovebird

The Black-collared Lovebird (Agapornis swindernianus) is a species in the genus Agapornis. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments. Found in Norway.