Thick-billed Green Pigeon (Treron curvirostra) – A Comprehensive Study Taxonomy & Classification Kingdom: Animalia Phylum: Chordata Class: Aves Order: Columbiformes Family: Columbidae Genus: Treron Species: Treron curvirostra The Thick-billed Green Pigeon (Treron curvirostra) is a fascinating member of the Columbidae family, which includes pigeons and doves. It is known for its vibrant green plumage and […]