The site was identified as internationally important for bird conservation in 1994 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 |
White-headed Duck Oxyura leucocephala |
EN |
winter (1991) |
100 birds |
A1, A4i, B2 |
Marbled Duck Marmaronetta angustirostris |
NT |
winter (1991) |
10 birds |
B2 |
Ferruginous Duck Aythya nyroca |
NT |
winter (1991) |
20 birds |
B1i, B2 |
Black-necked Grebe Podiceps nigricollis |
LC |
winter (1991) |
500 birds |
A4i |
Common Crane Grus grus |
LC |
passage (1991) |
350 birds |
A4i, B1i |
Black Stork Ciconia nigra |
LC |
passage (1991) |
200 birds |
B1i |
Cattle Egret Bubulcus ibis |
LC |
resident (1991) |
300 pairs |
B1i |
Cattle Egret Bubulcus ibis |
LC |
winter (1991) |
2,000 birds |
A4i, B1i |
Great White Pelican Pelecanus onocrotalus |
LC |
passage (1991) |
2,000 birds |
A4i, B1i |
Black-winged Stilt Himantopus himantopus |
LC |
passage (1991) |
300 birds |
B1i |
Black-winged Stilt Himantopus himantopus |
LC |
resident (1991) |
250 pairs |
A4i, B1i |
Northern Lapwing Vanellus vanellus |
NT |
winter (1991) |
1,000 birds |
B1i |
Eastern Imperial Eagle Aquila heliaca |
VU |
passage (1991) |
30 birds |
A1, B2 |
Eastern Imperial Eagle Aquila heliaca |
VU |
winter (1991) |
5 birds |
B2 |
Lesser Spotted Eagle Clanga pomarina |
LC |
passage (1991) |
10,000 birds |
B2 |
Lesser Kestrel Falco naumanni |
LC |
breeding (1991) |
10–15 pairs |
A1, B2 |
Lesser Kestrel Falco naumanni |
LC |
passage (1991) |
30 birds |
A1, B2 |
A4iv Species group - soaring birds/cranes |
n/a |
passage (1991) |
12,500 birds |
A4iv, B1iv |