Rondebult Bird Sanctuary (26182812) | |
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Gauteng | |
CWAC status | REGISTERED-COUNTED REGULARLY |
Authority | Gauteng Department of Agriculture, Conservation and Environment & Private |
Management status | TOWN COUNCIL PROPERTY |
Conservation status | PROTECTED |
IBA information | |
Ramsar information | |
Heritage information | |
View Cards | Click here |
Information |
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Date_registered |
1993-01-16 |
Brief_description |
Permanent marsh with open water dams, reedbeds and sedgebeds; water comes from the adjacent sewage treatment plant. A good variety of waterfowl is recorded, some species being commoner in summer and others in winter; none occurs in very large numbers. Greater Flamingo numbers fluctuate widely, and Lesser Flamingo is recorded only in winter. Good numbers of Blacksmith Plover occur in summer and reasonable numbers of Avocet and Blackwinged Stilt in summer and winter. Relatively large counts of Dabchick, Sacred Ibis, Cape Teal, Redknobbed Coot, Avocet, Blackwinged Stilt and Greyheaded Gull were recorded in winter 1997. The overall number of species appears to be declining. Important threats are reed encroachment and the irregular water supply to some dams; sedimentation is a mild threat. |
Spp | Common name | Taxonomic name | Min | Avg | Max | IBA | Subregional IBA | RAMSAR |
---|---|---|---|---|---|---|---|---|
256 | , Ruff | Calidris pugnax | 2 | 46.56 | 179 | |||
269 | Avocet, Pied | Recurvirostra avosetta | 1 | 8.79 | 34 | |||
67 | Bittern, Little | Ixobrychus minutus | 1 | 1.50 | 2 | |||
212 | Coot, Red-knobbed | Fulica cristata | 1 | 35.04 | 209 | |||
50 | Cormorant, Reed | Microcarbo africanus | 1 | 2.91 | 17 | |||
199 | Crake, African | Crex egregia | 1 | 1.00 | 1 | -1 | ||
202 | Crake, Baillon's | Zaporina pusilla | 1 | 1.00 | 1 | |||
203 | Crake, Black | Zaporina flavirostra | 1 | 2.65 | 9 | |||
52 | Darter, African | Anhinga rufa | 1 | 4.00 | 10 | |||
10006 | Duck, Domestic | Anas platyrhynchos domesticus | 52 | 52.00 | 52 | |||
101 | Duck, Fulvous Whistling | Dendrocygna bicolor | 1 | 9.67 | 17 | |||
103 | Duck, Maccoa | Oxyura maccoa | 1 | 3.35 | 10 | |||
10014 | Duck, Unidentified | Anas sp. | 1 | 4.33 | 11 | |||
104 | Duck, White-backed | Thalassornis leuconotus | 1 | 1.50 | 2 | |||
100 | Duck, White-faced Whistling | Dendrocygna viduata | 1 | 36.87 | 272 | |||
96 | Duck, Yellow-billed | Anas undulata | 0 | 20.44 | 177 | |||
58 | Egret, Great | Ardea alba | 1 | 1.00 | 1 | |||
59 | Egret, Little | Egretta garzetta | 1 | 1.29 | 3 | |||
61 | Egret, Western Cattle | Bubulcus ibis | 1 | 7.38 | 16 | |||
86 | Flamingo, Greater | Phoenicopterus roseus | 1 | 13.50 | 45 | |||
87 | Flamingo, Lesser | Phoeniconaias minor | 4 | 31.67 | 68 | |||
265 | Godwit, Black-tailed | Limosa limosa | 1 | 1.00 | 1 | |||
10004 | Goose, Domestic | Anser anser domesticus | 1 | 22.24 | 68 | |||
89 | Goose, Egyptian | Alopochen aegyptiaca | 1 | 8.00 | 38 | |||
88 | Goose, Spur-winged | Plectropterus gambensis | 1 | 10.64 | 90 | |||
5 | Grebe, Black-necked | Podiceps nigricollis | 4 | 4.00 | 4 | |||
4 | Grebe, Great Crested | Podiceps cristatus | 1 | 1.33 | 2 | |||
6 | Grebe, Little | Tachybaptus ruficollis | 1 | 6.41 | 76 | |||
288 | Gull, Grey-headed | Chroicocephalus cirrocephalus | 1 | 13.05 | 128 | |||
64 | Heron, Black | Egretta ardesiaca | 1 | 1.33 | 3 | |||
55 | Heron, Black-headed | Ardea melanocephala | 1 | 2.93 | 10 | |||
56 | Heron, Goliath | Ardea goliath | 1 | 1.00 | 1 | |||
54 | Heron, Grey | Ardea cinerea | 1 | 2.31 | 10 | |||
57 | Heron, Purple | Ardea purpurea | 1 | 1.29 | 2 | |||
62 | Heron, Squacco | Ardeola ralloides | 1 | 1.67 | 4 | |||
63 | Heron, Striated | Butorides striata | 1 | 1.50 | 2 | |||
10011 | Heron, Unidentified | Ardea sp. | 1 | 1.00 | 1 | |||
81 | Ibis, African Sacred | Threskiornis aethiopicus | 1 | 6.88 | 26 | |||
83 | Ibis, Glossy | Plegadis falcinellus | 1 | 15.75 | 138 | |||
84 | Ibis, Hadada | Bostrychia hagedash | 1 | 7.09 | 25 | |||
397 | Kingfisher, Malachite | Corythornis cristatus | 1 | 1.00 | 1 | |||
394 | Kingfisher, Pied | Ceryle rudis | 1 | 1.00 | 1 | |||
247 | Lapwing, African Wattled | Vanellus senegallus | 1 | 2.22 | 6 | |||
245 | Lapwing, Blacksmith | Vanellus armatus | 1 | 17.44 | 110 | |||
10015 | Mallard, Hybrid | Anas hybrid | 1 | 1.00 | 1 | |||
509 | Martin, Brown-throated | Riparia paludicola | 1 | 1.00 | 1 | |||
210 | Moorhen, Common | Gallinula chloropus | 1 | 9.88 | 38 | |||
211 | Moorhen, Lesser | Paragallinula angulata | 2 | 2.00 | 2 | |||
69 | Night Heron, Black-crowned | Nycticorax nycticorax | 1 | 1.81 | 5 | |||
360 | Owl, African Grass | Tyto capensis | 1 | 1.00 | 1 | |||
361 | Owl, Marsh | Asio capensis | 1 | 2.00 | 4 | |||
238 | Plover, Three-banded | Charadrius tricollaris | 1 | 2.64 | 9 | |||
102 | Pochard, Southern | Netta erythrophthalma | 1 | 3.33 | 10 | |||
258 | Sandpiper, Common | Actitis hypoleucos | 8 | 15.50 | 23 | |||
251 | Sandpiper, Curlew | Calidris ferruginea | 9 | 9.00 | 9 | |||
262 | Sandpiper, Marsh | Tringa stagnatilis | 1 | 2.00 | 6 | |||
264 | Sandpiper, Wood | Tringa glareola | 1 | 2.00 | 3 | |||
94 | Shoveler, Cape | Anas smithii | 1 | 9.74 | 69 | |||
250 | Snipe, African | Gallinago nigripennis | 1 | 2.11 | 4 | |||
85 | Spoonbill, African | Platalea alba | 1 | 1.67 | 5 | |||
270 | Stilt, Black-winged | Himantopus himantopus | 2 | 10.09 | 35 | |||
253 | Stint, Little | Calidris minuta | 1 | 17.33 | 85 | |||
208 | Swamphen, African | Porphyrio madagascariensis | 1 | 3.20 | 13 | |||
99 | Teal, Blue-billed | Anas hottentota | 1 | 7.93 | 32 | |||
98 | Teal, Cape | Anas capensis | 1 | 4.33 | 20 | |||
97 | Teal, Red-billed | Anas erythrorhyncha | 1 | 7.43 | 45 | |||
305 | Tern, Whiskered | Chlidonias hybrida | 1 | 23.60 | 56 | |||
304 | Tern, White-winged | Chlidonias leucopterus | 1 | 2.50 | 4 | |||
10008 | Wader, Unidentified | N/A N/A | 17 | 17.00 | 17 | |||
686 | Wagtail, Cape | Motacilla capensis | 1 | 3.70 | 18 |