Green-spectacled Pigeon vs Thick-billed Pigeon

Treron oxyurus compared with Treron curvirostra

Key Differences

• Green-spectacled Pigeon is Near Threatened while Thick-billed Pigeon is Least Concern.

Taxonomic Classification

Rank	Green-spectacled Pigeon	Thick-billed Pigeon
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order same	Columbiformes (Pigeons & Doves)	Columbiformes (Pigeons & Doves)
Family same	Columbidae	Columbidae
Genus same	Treron	Treron
Species	Treron oxyurus	Treron curvirostra

Evolutionary Relationship

Green-spectacled Pigeon and Thick-billed Pigeon share a common ancestor at the Genus level: Treron.

Conservation Status

Green-spectacled Pigeon

NT — Near Threatened

Thick-billed Pigeon

LC — Least Concern

Physical Characteristics

Attribute	Green-spectacled Pigeon	Thick-billed Pigeon
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Green-spectacled Pigeon

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Thick-billed Pigeon

Habitat

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

Range

Distributed across Norway and Taiwan.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway