The site was identified as important in 2009 because it was regularly supporting significant populations of the species listed below, meeting ('triggering') IBA criteria.
Species |
Red List1 |
Season |
Year(s) |
Size |
IBA criteria |
White-headed Duck Oxyura leucocephala |
EN |
passage |
1997-2005 |
10-200 individuals |
A1, A4i, B1i |
Whooper Swan Cygnus cygnus |
LC |
passage |
1997-2005 |
3,000-6,000 individuals |
A4i, B1i |
Red-breasted Goose Branta ruficollis |
VU |
passage |
1997-2006 |
400-25,000 individuals |
A1, A4i, B1i |
Greylag Goose Anser anser |
LC |
passage |
1997-2006 |
1,200-10,000 individuals |
A4i, B1i |
Greater White-fronted Goose Anser albifrons |
LC |
winter |
1997-2006 |
16,000-28,000 individuals |
A4i, B1i |
Lesser White-fronted Goose Anser erythropus |
VU |
passage |
1997-2005 |
1,000-2,000 individuals |
A1, A4i, B1i |
Common Shelduck Tadorna tadorna |
LC |
passage |
1997-2005 |
1,000-1,200 individuals |
B1i |
Ruddy Shelduck Tadorna ferruginea |
LC |
passage |
1997-2005 |
800-1,200 individuals |
A4i, B1i |
Demoiselle Crane Anthropoides virgo |
LC |
passage |
1997-2006 |
100-9,000 individuals |
A4i, B1i |
Common Crane Grus grus |
LC |
passage |
1997-2006 |
3,000-7,000 individuals |
A4i, B1i |
Great Bustard Otis tarda |
EN |
passage |
1997-2005 |
10-30 individuals |
A1 |
Eurasian Spoonbill Platalea leucorodia |
LC |
passage |
1997-2006 |
170-1,000 individuals |
A4i, B1i |
Eurasian Spoonbill Platalea leucorodia |
LC |
breeding |
1997-2006 |
70-120 breeding pairs |
A4i, B1i, B2 |
Dalmatian Pelican Pelecanus crispus |
NT |
passage |
2006 |
min 44 individuals |
A4i, B1i |
Dalmatian Pelican Pelecanus crispus |
NT |
breeding |
1997-2006 |
14-50 breeding pairs |
A1, A4i, B1i, B2 |
Great White Pelican Pelecanus onocrotalus |
LC |
breeding |
1997-2006 |
22-120 breeding pairs |
A4i, B1i, B2 |
Black-tailed Godwit Limosa limosa |
NT |
passage |
1997-2005 |
100-200 individuals |
A1 |
Great Snipe Gallinago media |
NT |
passage |
1997-2005 |
50-120 individuals |
A1 |
Black-winged Pratincole Glareola nordmanni |
NT |
breeding |
1997-2006 |
2-37 breeding pairs |
A1, B2 |
Black-winged Pratincole Glareola nordmanni |
NT |
passage |
1997-2006 |
50-120 individuals |
A1 |
Slender-billed Gull Larus genei |
LC |
breeding |
1997-2006 |
25-200 breeding pairs |
B2 |
Little Tern Sternula albifrons |
LC |
breeding |
1997-2006 |
16-90 breeding pairs |
B2 |
Common Gull-billed Tern Gelochelidon nilotica |
LC |
breeding |
1997-2006 |
70-160 breeding pairs |
B1i, B2 |
Common Gull-billed Tern Gelochelidon nilotica |
LC |
passage |
1997-2006 |
600-1,600 individuals |
A4i, B1i |
Caspian Tern Hydroprogne caspia |
LC |
breeding |
1997-2005 |
10-20 breeding pairs |
B2 |
Pallid Harrier Circus macrourus |
NT |
passage |
1997-2006 |
100-300 individuals |
A1 |
European Roller Coracias garrulus |
LC |
breeding |
1997-2006 |
9-22 breeding pairs |
A1 |
Red-footed Falcon Falco vespertinus |
VU |
breeding |
1997-2006 |
40-90 breeding pairs |
A1 |
Red-footed Falcon Falco vespertinus |
VU |
passage |
1997-2006 |
280-450 individuals |
A1 |
A4iv Species group - soaring birds/cranes |
n/a |
passage |
1997-2006 |
3,100-16,000 individuals |
B1iv |
A4iii Species group - waterbirds |
n/a |
passage |
1997-2006 |
min 20,000 individuals |
A4iii |
1. The current IUCN Red List category. The category at the time of the IBA criteria assessment (2009) may differ.
1.