Gray-headed Imperial-Pigeon vs Polynesian Imperial-Pigeon

Ducula radiata compared with Ducula aurorae

Key Differences

• Gray-headed Imperial-Pigeon is Least Concern while Polynesian Imperial-Pigeon is Endangered.

Taxonomic Classification

Rank	Gray-headed Imperial-Pigeon	Polynesian Imperial-Pigeon
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Aves (นก)	Aves (นก)
Order same	Columbiformes (Pigeons & Doves)	Columbiformes (Pigeons & Doves)
Family same	Columbidae	Columbidae
Genus same	Ducula	Ducula
Species	Ducula radiata	Ducula aurorae

Evolutionary Relationship

Gray-headed Imperial-Pigeon and Polynesian Imperial-Pigeon share a common ancestor at the Genus level: Ducula.

Conservation Status

Gray-headed Imperial-Pigeon

LC — Least Concern

Polynesian Imperial-Pigeon

EN — Endangered

Physical Characteristics

Attribute	Gray-headed Imperial-Pigeon	Polynesian Imperial-Pigeon
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-headed Imperial-Pigeon

Habitat

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

Range

Found in Norway.

Polynesian Imperial-Pigeon

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway