Recommended citation
BirdLife International (2023) Species factsheet: Icterus wagleri. Downloaded from
http://datazone.birdlife.org/species/factsheet/black-vented-oriole-icterus-wagleri on 02/12/2023.
Recommended citation for factsheets for more than one species: BirdLife International (2023) IUCN Red List for birds. Downloaded from
http://datazone.birdlife.org on 02/12/2023.