The site was identified as internationally important for bird conservation in 2001 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 |
Fulvous Whistling-duck Dendrocygna bicolor |
LC |
non-breeding (1994) |
58,384 birds |
A4i |
Egyptian Goose Alopochen aegyptiaca |
LC |
non-breeding (-) |
3,500 birds |
A4i |
Spur-winged Goose Plectropterus gambensis |
LC |
non-breeding (1994) |
4,133 birds |
A4i |
Knob-billed Duck Sarkidiornis melanotos |
LC |
non-breeding (1994) |
20,698 birds |
A4i |
Southern Pochard Netta erythrophthalma |
LC |
non-breeding (2000) |
3,068 birds |
A4i |
Blue-billed Teal Spatula hottentota |
LC |
non-breeding (2001) |
3,930 birds |
A4i |
Red-billed Teal Anas erythrorhyncha |
LC |
non-breeding (1999) |
10,407 birds |
A4i |
Coppery-tailed Coucal Centropus cupreicaudus |
LC |
resident (1998) |
present |
A3 |
Corncrake Crex crex |
LC |
winter (-) |
present |
A1 |
Wattled Crane Bugeranus carunculatus |
VU |
non-breeding (1995) |
1,171 birds |
A1, A4i |
Wattled Crane Bugeranus carunculatus |
VU |
resident (-) |
1,000 pairs |
A1, A4i |
Yellow-billed Stork Mycteria ibis |
LC |
non-breeding (1998) |
667 birds |
A4i |
African Openbill Anastomus lamelligerus |
LC |
non-breeding (1999) |
15,000–20,000 birds |
A4i |
African Spoonbill Platalea alba |
LC |
non-breeding (2001) |
1,595 birds |
A4i |
Glossy Ibis Plegadis falcinellus |
LC |
non-breeding (1999) |
4,097 birds |
A4i |
Squacco Heron Ardeola ralloides |
LC |
non-breeding (1997) |
1,506 birds |
A4i |
Cattle Egret Bubulcus ibis |
LC |
non-breeding (1995) |
14,126 birds |
A4i |
Great White Egret Ardea alba |
LC |
non-breeding (1993) |
2,223 birds |
A4i |
Black Heron Egretta ardesiaca |
LC |
non-breeding (2000) |
2,933 birds |
A4i |
Slaty Egret Egretta vinaceigula |
VU |
resident (-) |
present |
A1 |
Yellow-billed Egret Ardea brachyrhyncha |
LC |
non-breeding (-) |
1,000 birds |
A4i |
Great White Pelican Pelecanus onocrotalus |
LC |
non-breeding (1994) |
3,086 birds |
A4i |
Long-tailed Cormorant Microcarbo africanus |
LC |
non-breeding (-) |
10,000 birds |
A4i |
Kittlitz's Plover Charadrius pecuarius |
LC |
non-breeding (2000) |
5,000–6,000 birds |
A4i |
Caspian Plover Charadrius asiaticus |
LC |
winter (1995) |
30,000–35,000 birds |
A4i |
Long-toed Lapwing Vanellus crassirostris |
LC |
non-breeding (2001) |
1,395 birds |
A4i |
Ruff Calidris pugnax |
LC |
winter (2001) |
71,285 birds |
A4i |
Great Snipe Gallinago media |
NT |
winter (-) |
300 birds |
A1, A4i |
Collared Pratincole Glareola pratincola |
LC |
non-breeding (2000) |
17,070 birds |
A4i |
Black-winged Pratincole Glareola nordmanni |
NT |
winter (-) |
100 birds |
A1, A4i |
African Skimmer Rynchops flavirostris |
LC |
non-breeding (2000) |
520 birds |
A1, A4i |
Whiskered Tern Chlidonias hybrida |
LC |
non-breeding (1997) |
1,226 birds |
A4i |
White-winged Tern Chlidonias leucopterus |
LC |
winter (-) |
2,000 birds |
A4i |
Pallid Harrier Circus macrourus |
NT |
winter (-) |
present |
A1 |
Böhm's Bee-eater Merops boehmi |
LC |
resident (1998) |
rare |
A3 |
Racquet-tailed Roller Coracias spatulatus |
LC |
resident (1998) |
present |
A3 |
Miombo Pied Barbet Tricholaema frontata |
LC |
resident (1998) |
present |
A3 |
Zambian Barbet Lybius chaplini |
VU |
resident (1998) |
present |
A1, A3 |
Lesser Kestrel Falco naumanni |
LC |
winter (-) |
common |
A1 |
Dickinson's Kestrel Falco dickinsoni |
LC |
resident (1998) |
present |
A3 |
Stierling's Wren-warbler Calamonastes stierlingi |
LC |
resident (1998) |
present |
A3 |
Hartlaub's Babbler Turdoides hartlaubii |
LC |
resident (1998) |
present |
A3 |
Meves's Long-tailed Starling Lamprotornis mevesii |
LC |
resident (1998) |
present |
A3 |
Kurrichane Thrush Turdus libonyana |
LC |
resident (1998) |
present |
A3 |
Arnot's Chat Myrmecocichla arnotti |
LC |
resident (1998) |
present |
A3 |
White-breasted Sunbird Cinnyris talatala |
LC |
resident (1998) |
present |
A3 |
Brown Firefinch Lagonosticta nitidula |
LC |
resident (1998) |
present |
A3 |
Broad-tailed Paradise-whydah Vidua obtusa |
LC |
resident (1998) |
present |
A3 |
Green Indigobird Vidua codringtoni |
LC |
resident (1998) |
present |
A3 |
Fülleborn's Longclaw Macronyx fuelleborni |
LC |
resident (1998) |
present |
A3 |
A4iii Species group - waterbirds |
n/a |
non-breeding (-) |
100,000-499,999 birds |
A4iii |