The site was identified as internationally important for bird conservation in 2000 because it was regularly supporting significant populations of the species listed below, meeting ('triggering') IBA criteria.
Species |
Red List |
Season (year/s of estimate) |
Size |
IBA criteria |
Greater Flamingo Phoenicopterus roseus |
LC |
passage (1991) |
500–1,000 birds |
A4i, B1i, C2 |
Spotted Crake Porzana porzana |
LC |
breeding (1997) |
1–10 pairs |
C6 |
Little Bustard Tetrax tetrax |
NT |
winter (1996) |
100–260 birds |
A1, C1 |
Eurasian Bittern Botaurus stellaris |
LC |
breeding (1997) |
35–40 pairs |
B2, C2, C6 |
Common Little Bittern Ixobrychus minutus |
LC |
breeding (1997) |
5–10 pairs |
C6 |
Black-crowned Night Heron Nycticorax nycticorax |
LC |
breeding (1991) |
50–100 pairs |
C6 |
Squacco Heron Ardeola ralloides |
LC |
breeding (1997) |
5–10 pairs |
B2, C6 |
Purple Heron Ardea purpurea |
LC |
breeding (1997) |
165 pairs |
B2, C2, C6 |
Little Egret Egretta garzetta |
LC |
breeding (1991) |
400–800 pairs |
A4i, B1i, C2, C6 |
Black-winged Stilt Himantopus himantopus |
LC |
breeding (1997) |
100–200 pairs |
B1i, C2, C6 |
Whiskered Tern Chlidonias hybrida |
LC |
passage (1997) |
100–500 birds |
B1i, C2 |
Black Tern Chlidonias niger |
LC |
breeding (1997) |
5 pairs |
C6 |
Common Gull-billed Tern Gelochelidon nilotica |
LC |
breeding (1991) |
20–50 pairs |
B1i, B2, C2 |
Western Marsh-harrier Circus aeruginosus |
LC |
breeding (1997) |
40–60 pairs |
C6 |
Black Kite Milvus migrans |
LC |
breeding (1997) |
15–20 pairs |
C6 |
European Roller Coracias garrulus |
LC |
breeding (1997) |
15–20 pairs |
C6 |
Common Kingfisher Alcedo atthis |
LC |
breeding (1997) |
10–50 pairs |
C6 |
Moustached Warbler Acrocephalus melanopogon |
LC |
breeding (1997) |
200–500 pairs |
C2, C6 |