By Alandmanson - Own work, CC BY 4.0, https://commons.wikimedia.org/w/index.php?curid=64005102
Tiptol
Sources:
(*) https://en.wikipedia.org/wiki/Dark-capped_bulbul
(*) https://en.wikipedia.org/wiki/Common_bulbul
(*) https://ebird.org/species/combul2
(*) https://search.macaulaylibrary.org/catalog?taxonCode=combul6