"I don't need hair care."
The Lesser Adjutant / Burung Botak is identified with its yellow neck, rather than its distinctive head.
It is known to pretty much live and play in the same area as was seen here, soaring high in the sky like a raptor before touching down at low tide to feed on the open grounds and mudflats. It is quite likely that it builds its nest in the trees nearby too.
River estuary and mudflats, Sungai Buloh 23/10/10, 11:00am.