Recommended citation
BirdLife International (2024) Species factsheet: Ryukyu Green-pigeon Treron permagnus. Downloaded from
https://datazone.birdlife.org/species/factsheet/ryukyu-green-pigeon-treron-permagnus on 24/11/2024.
Recommended citation for factsheets for more than one species: BirdLife International (2024) IUCN Red List for birds. Downloaded from
https://datazone.birdlife.org/species/search on 24/11/2024.