
Image from iNaturalist
| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 79 | 28342650 | W | 1992-07-28 | 134 | |||
| 342 | 28342650 | S | 1994-01-19 | 6 | |||
| 522 | 28342650 | S | 1995-01-24 | 1 | |||
| 1044 | 28342650 | S | 1997-02-06 | 1 | |||
| 2355 | 28342650 | S | 1998-02-03 | 8 | |||
| 2795 | 28342650 | S | 1999-02-09 | 1 | |||
| 3292 | 28342650 | S | 2000-02-01 | 1 | |||
| 3756 | 28342650 | S | 2001-02-14 | 1 | |||
| 4460 | 28342650 | S | 2002-02-21 | 2 | |||
| 5047 | 28342650 | S | 2003-02-28 | 2 | |||
| 5332 | 28342650 | W | 2003-08-27 | 1 | |||
| 6119 | 28342650 | W | 2004-08-18 | 1 | |||
| 6321 | 28342650 | S | 2005-02-24 | 2 | |||
| 94008 | 28342650 | O | 2006-03-08 | 2 | |||
| 8932 | 28342650 | S | 2007-02-21 | 2 | |||
| 501522 | 28342650 | S | 2009-02-10 | 3 | |||
| 504034 | 28342650 | S | 2010-02-16 | 2 | |||
| 503912 | 28342650 | W | 2011-08-25 | 2 | |||
| 504196 | 28342650 | S | 2014-03-27 | 1 |