Species Summary
Heron, Black-headed (Ardea melanocephala)
| Ref | Site code | Season | Date | Count | | IBASubregional IBA | RAMSAR |
|---|
| 64 | 28262901 | W | 1992-07-03 | 2 | | | |
| 151 | 28262901 | S | 1993-01-16 | 1 | | | |
| 432 | 28262901 | W | 1994-07-22 | 2 | | | |
| 651 | 28262901 | W | 1995-07-31 | 1 | | | |
| 739 | 28262901 | S | 1996-01-23 | 2 | | | |
| 1053 | 28262901 | S | 1997-01-30 | 22 | | | |
| 2365 | 28262901 | S | 1998-01-29 | 4 | | | |
| 2847 | 28262901 | S | 1999-02-11 | 1 | | | |
| 3767 | 28262901 | S | 2001-02-07 | 8 | | | |
| 4467 | 28262901 | S | 2002-01-24 | 1 | | | |