WEDGETAILED GREEN PIGEON
Sphenocercus sphenurus

Title: The Avicultural magazine
Year: 1894
Authors: Avicultural Society
Source book page: https://archive.org/stream/avicultural3319111912avic/#page/n195/mode/1up
Source: https://commons.wikimedia.org/wiki/File%3AThe_Avicultural_magazine_%281911%29_%2820358026441%29.jpg

The wedge-tailed green pigeon or Kokla green pigeon (Treron sphenurus) is a species of bird in the family Columbidae. It is greenish yellow with wedge shaped tail. The crown is tinged with orange-rufous with variable amount of maroon on back and scapulars in male pigeons but absent in females. It is found in the Indian Subcontinent and Southeast Asia.

Order: Columbiformes
Family: Columbidae
Genus: Treron
Species: Treron sphenurus (Vigors, 1832)