The site was identified as internationally important for bird conservation in 2023 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 |
Common Pochard Aythya ferina |
VU |
resident (2016–2019) |
1,248 birds |
A1, B1b, C1 |
Ferruginous Duck Aythya nyroca |
NT |
resident (2016–2019) |
45 birds |
B1a, B1b, C1, C6 |
Greater Flamingo Phoenicopterus roseus |
LC |
- (2016–2019) |
700–2,100 birds |
B3a, C3 |
European Turtle-dove Streptopelia turtur |
VU |
breeding (2016–2019) |
10–20 pairs |
A1, C1 |
Common Crane Grus grus |
LC |
- (2016–2019) |
632 birds |
C6 |
Eurasian Spoonbill Platalea leucorodia |
LC |
breeding (2016–2019) |
100–237 birds |
B2a, B3a, C2, C6 |
Glossy Ibis Plegadis falcinellus |
LC |
- (2016–2019) |
181 birds |
C6 |
Black-crowned Night Heron Nycticorax nycticorax |
LC |
- (2016–2019) |
95 birds |
C6 |
Squacco Heron Ardeola ralloides |
LC |
breeding (2016–2019) |
11 pairs |
C6 |
Purple Heron Ardea purpurea |
LC |
breeding (2016–2019) |
9 pairs |
C6 |
Great White Egret Ardea alba |
LC |
resident (2016–2019) |
501–507 birds |
C6 |
Little Egret Egretta garzetta |
LC |
- (2016–2019) |
457–680 birds |
B3a, C6 |
Dalmatian Pelican Pelecanus crispus |
NT |
resident (2016–2019) |
147 females |
A4, B1a, B1b, B3a, C1, C2, C6 |
Pygmy Cormorant Microcarbo pygmaeus |
LC |
resident (2016–2019) |
639 birds |
B2a, B3a, C2, C6 |
Eurasian Thick-knee Burhinus oedicnemus |
LC |
breeding (2016–2019) |
13–22 pairs |
C6 |
Pied Avocet Recurvirostra avosetta |
LC |
- (2016–2019) |
42–101 birds |
C6 |
Black-winged Stilt Himantopus himantopus |
LC |
breeding (2016) |
45–130 pairs |
C6 |
Eurasian Golden Plover Pluvialis apricaria |
LC |
non-breeding (2016–2019) |
600–930 birds |
C6 |
Kentish Plover Charadrius alexandrinus |
LC |
resident (2016–2019) |
70–130 pairs |
C6 |
Northern Lapwing Vanellus vanellus |
NT |
resident (2016–2019) |
4,143 birds |
B1a, C1 |
Eurasian Curlew Numenius arquata |
NT |
resident (2016–2019) |
75–190 birds |
B1a, C1 |
Black-tailed Godwit Limosa limosa |
NT |
winter (2016–2019) |
960–3,423 birds |
B1a, B3a, C1, C3 |
Ruff Calidris pugnax |
LC |
passage (2016–2019) |
2,168–2,618 birds |
C6 |
Curlew Sandpiper Calidris ferruginea |
VU |
breeding (2016–2019) |
734 birds |
B1a, C1 |
Spotted Redshank Tringa erythropus |
LC |
non-breeding (2016–2019) |
1,331–2,249 birds |
B3a, C3 |
Wood Sandpiper Tringa glareola |
LC |
unknown (2016–2019) |
486–750 birds |
C6 |
Collared Pratincole Glareola pratincola |
LC |
breeding (2016–2019) |
159 pairs |
B1b, B3a, C2, C6 |
Little Gull Hydrocoloeus minutus |
LC |
non-breeding (2016–2019) |
15–143 birds |
C6 |
Little Tern Sternula albifrons |
LC |
breeding (2016–2019) |
68–150 pairs |
C6 |
Whiskered Tern Chlidonias hybrida |
LC |
breeding (2016–2019) |
5 pairs |
C6 |
Common Tern Sterna hirundo |
LC |
breeding (2016–2019) |
5–80 pairs |
C6 |
Western Marsh-harrier Circus aeruginosus |
LC |
resident (2016–2019) |
30 birds |
C6 |
European Roller Coracias garrulus |
LC |
breeding (2016–2019) |
8 pairs |
C6 |