By B. Attard - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=51401184
Wielewaal
Sources:
(*) https://en.wikipedia.org/wiki/Black-headed_oriole
(*) https://ebird.org/species/abhori1
(*) https://search.macaulaylibrary.org/catalog?taxonCode=abhori1