Black-billed Parrot / Black-billed Amazon vs Polynesian Tree Snail

Amazona agilis compared with Partula protracta

Key Differences

• Black-billed Parrot / Black-billed Amazon is Endangered while Polynesian Tree Snail is Extinct.

Taxonomic Classification

Rank	Black-billed Parrot / Black-billed Amazon	Polynesian Tree Snail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Aves (Birds)	Gastropoda (Gastropoda)
Order	Psittaciformes (Parrots)	Stylommatophora (Stylommatophora)
Family	Psittacidae (True Parrots)	Partulidae
Genus	Amazona	Partula
Species	Amazona agilis	Partula protracta

Evolutionary Relationship

Black-billed Parrot / Black-billed Amazon and Polynesian Tree Snail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black-billed Parrot / Black-billed Amazon

EN — Endangered

Polynesian Tree Snail

EX — Extinct

Physical Characteristics

Attribute	Black-billed Parrot / Black-billed Amazon	Polynesian Tree Snail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-billed Parrot / Black-billed Amazon

Habitat

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

Range

Found in Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Polynesian Tree Snail

Habitat

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

Black-billed Parrot / Black-billed Amazon

The Black-billed Parrot / Black-billed Amazon (Amazona agilis) is a species in the genus Amazona. It is currently classified as Endangered on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.