Zooish 16 Apr 2020 Jurong identifies them as Ploceus castaneofuscus (chestnut and black weaver), which is considered by some as a subspecies of the Vieillot's black weaver.
Jurong identifies them as Ploceus castaneofuscus (chestnut and black weaver), which is considered by some as a subspecies of the Vieillot's black weaver.