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Species Summary

Duck, White-backed (Thalassornis leuconotus)

Ref	Name		Min	Avg	Max	IBA	Subregional IBA	RAMSAR
104	26192720	Abe Bailey Nature Reserve: Mooirivier Loop 1 (Gauteng)	15	15.00	15
104	29253024	Albert Falls Dam: Route 2 (KwaZulu-Natal)	8	8.00	8
104	28182712	Allemanskraal Dam (Free State)	6	6.00	6
104	27053026	Alzu Dam (Mpumalanga)	2	60.00	164		110
104	25462946	Arnot Pan (Mpumalanga)	3	16.86	41
104	26152831	Aston Lake (Gauteng)	1	4.75	13
104	33571831	Athlone WWTW - Combined (Western Cape)	1	1.00	1
104	33371826	Atlantis Dunes: Pond 7 (Western Cape)	4	4.00	4
104	30052643	Augsburg Farm Dam (Free State)	14	14.00	14
104	28153228	Bafazana Pan (KwaZulu-Natal)	1	1.00	1
104	26352535	Barberspan (North West)	1	11.00	46
104	26112819	Benoni Lakes (Gauteng)	4	4.00	4
104	32501812	Berg River 6: Kliphoek Saltpans (Western Cape)	1	1.00	1
104	32491813	Berg River 7: Kliphoek River & Floodplain (Western Cape)	1	1.00	1
104	26042813	Birch Acres Pan (Gauteng)	2	3.67	5
104	34012323	Bitou River (Western Cape)	2	5.67	10
104	25542953	Blinkpan (Arnot) (Mpumalanga)	2	2.33	3
104	26203020	Blinkpan (Lothair) (Mpumalanga)	2	4.00	6
104	26012927	Blinkpan Dam (Mpumalanga)	2	2.00	2
104	26032931	Blinkpan Oranje (Mpumalanga)	5	5.00	5
104	27412540	Bloemhof Dam (Free State)	7	7.00	7
104	27503035	Blood River Vlei (Central) (KwaZulu-Natal)	2	6.50	20
104	29162619	Blydschap Farm Dam (Free State)	1	2.83	7
104	33592241	Bo-Langvlei (Western Cape)	5	50.25	127		110
104	25372811	Bon Accord Dam (Gauteng)	1	1.50	2
104	26072816	Bonaero Park Pan (Gauteng)	2	5.83	32
104	30152445	Bosduiwekop Dam (Northern Cape)	16	28.00	40
104	26062944	Bosmans Pan (Mpumalanga)	6	6.00	6
104	26062941	Bosmansfontein Pan (Mpumalanga)	6	10.25	22
104	26072942	Bosmanslaagte Pan (Mpumalanga)	2	3.80	6
104	26052941	Bosmanspoort Dam (Mpumalanga)	1	1.67	2
104	34201908	Botriviervlei: A1 Bridge to Benguela Cove (Western Cape)	21	21.00	21
104	34201907	Botriviervlei: C Arabella Golf Estate to Rooisand (Western Cape)	1	1.00	1
104	34211906	Botriviervlei: Combined (A1,A2,B,C & D) (Western Cape)	4	46.44	134		110
104	34211905	Botriviervlei: E (Kleinmond River Estuary) (Western Cape)	2	3.00	4
104	27143009	BP Greyling: Dam 63 (Mpumalanga)	1	3.50	9
104	26183000	Breyten Pan (Mpumalanga)	3	12.75	22
104	25542842	Bronkhorstspruit Dam (Gauteng)	2	2.00	2
104	26082819	Bullfrog Pan (Gauteng)	2	5.36	20
104	28053218	Bushlands Pan (KwaZulu-Natal)	1	1.00	1
104	33441929	Cilmor Winery (Western Cape)	2	2.00	2
104	27153007	Clarens Rabe Pan (Mpumalanga)	7	12.00	17
104	25552936	Coetzerspruit Dam (Mpumalanga)	5	5.00	5
104	26112741	Con Joubert Bird Sanctuary (Gauteng)	2	2.40	3
104	26132828	Cowles Dam (Gauteng)	1	7.33	19
104	26092832	Daybreak Farm: Modderfontein (Mpumalanga)	1	2.00	3
104	34262023	De Hoop Vlei (Western Cape)	1	12.00	29
104	26132726	De Pan (Gauteng)	2	30.00	108
104	22132916	Den Staat Irrigation Dams (Limpopo)	3	11.50	20
104	26222847	Devon Dam (Gauteng)	1	4.00	6
104	34061849	Dick Dent Bird Sanctuary (Western Cape)	2	5.50	9
104	25572800	Diepsloot Nature Reserve (Gauteng)	3	3.00	3
104	29292941	Dieu Donne Farm Dam (KwaZulu-Natal)	2	5.67	10
104	23472927	Doornbult Farm Dam (Limpopo)	2	2.00	2
104	34011831	Edith Stephens Wetland Park: Retention Pond (Western Cape)	1	8.16	24
104	33592239	Eilandvlei (Western Cape)	1	13.17	38
104	25592827	Elandsvlei 414 (Gauteng)	1	9.40	37
104	27562444	Espagsdrift Vlei (Northern Cape)	1	2.60	9
104	27143002	Fickland Pan (Mpumalanga)	1	13.20	35
104	29213016	Gartmore Farm Dams (KwaZulu-Natal)	1	6.50	15
104	25582810	Glen Austin Pan Bird Sanctuary (Gauteng)	1	1.60	2
104	24312802	Goedehoop Dam (Limpopo)	1	4.88	20
104	26193017	Goedehoop Pan 3 (Eilandsmeer 3) (Mpumalanga)	8	10.00	12
104	26203018	Goedehoop Pans 1 & 2 (Eilandsmeer 1 & 2) (Mpumalanga)	2	8.50	15
104	25552928	Goedenhoop Pan (Mpumalanga)	2	17.25	75
104	28463124	Goedetrouw Dam (Lake Phobane) (KwaZulu-Natal)	1	1.00	1
104	34212125	Goukou River: Mouth - Melkhoutfontein (Western Cape)	2	2.00	2
104	25562844	Groenfontein Pan (Gauteng)	3	13.75	33
104	34012252	Groenvlei Lake (Western Cape)	1	1.71	2
104	27102654	Groot Riet Pan (Free State)	2	5.67	9
104	25572937	Groot Riet Pan (Mpumalanga)	42	42.00	42
104	25552954	Grootpan (Mpumalanga)	2	3.50	5
104	26162830	Grootvaly on Blesbok (Gauteng)	3	3.00	3
104	34221853	Grootwitvlei (Western Cape)	2	2.00	2
104	30342952	Harding Dam (KwaZulu-Natal)	2	12.00	27
104	25452752	Hartbeespoort Dam (North West)	2	3.67	7
104	28082615	Hartebeesdraai Farm Dam (Free State)	1	2.00	4
104	26092944	Hendrina Municipal Dam (Mpumalanga)	2	3.67	6
104	33492226	Herold Farm: Dam 3 (Western Cape)	1	7.00	12
104	33492227	Herold Farm: Dam 5 (Western Cape)	2	2.00	2
104	27023024	Heyshope Dam: Bay 1 (Mpumalanga)	1	6.00	11
104	26593027	Heyshope Dam: Bay 10 (Mpumalanga)	104	104.00	104
104	27053023	Heyshope Dam: Bay 3 (Mpumalanga)	4	15.50	27
104	27033029	Heyshope Dam: Bay 7 (Mpumalanga)	1	20.00	62
104	27023031	Heyshope Dam: Bay 8 (Ngulane Bay) (Mpumalanga)	26	26.00	26
104	26593026	Heyshope Dam: Bay 9 (Mpumalanga)	4	4.50	5
104	29152941	Hlatikulu Valley (KwaZulu-Natal)	1	2.67	5
104	28033217	Hluhluwe Floodplain (KwaZulu-Natal)	30	30.00	30
104	27363217	iDiza Pan (KwaZulu-Natal)	170	170.00	170		110
104	29322515	Kalkfontein Dam (Free State)	1	1.00	1
104	28402446	Kamfers Dam (Northern Cape)	1	1.50	2
104	25502931	Kanhym: Pan 1 (Mpumalanga)	2	4.00	6
104	25512941	Kanhym: Pan 2 (Mpumalanga)	2	4.00	8
104	25522932	Kanhym: Pan 3 (Mpumalanga)	2	4.67	10
104	25512933	Kanhym: Pan 4 (Mpumalanga)	2	3.44	7
104	25562940	Klein Riet Pan (Mpumalanga)	1	2.83	5
104	34251921	Kleinriviersvlei (Klein River Estuary) (Western Cape)	2	2.00	2
104	27012655	Klipplaatfontein Farm Dams (Free State)	2	28.78	101
104	25102751	Klipvoor Dam (North West)	1	4.71	16
104	34042302	Knysna Sewage Works (Western Cape)	2	2.00	2
104	27152741	Koppies Dam (Free State)	10	10.00	10
104	26112818	Korsman Bird Sanctuary (Gauteng)	1	3.20	8
104	29522403	Kraankuilsdam: Weir (Northern Cape)	5	5.00	5
104	25442718	Kroondal Dam (North West)	1	3.00	7
104	23153110	Kruger National Park: Rooibosrand Dam (Limpopo)	1	1.00	1
104	28522600	Krugersdrift Dam (Free State)	5	5.00	5
104	28153225	Kudu Pan (KwaZulu-Natal)	2	8.67	16
104	25213022	Kwena Dam (Mpumalanga)	25	25.00	25
104	34242034	Laer Potberg Pan (Western Cape)	7	7.00	7
104	26203022	Lake Banagher: East (Mpumalanga)	1	5.67	14
104	26203021	Lake Banagher: West (Mpumalanga)	1	19.70	71
104	03124002	Lake Chemchem (Kenya)	341	341.00	341	220	110	250
104	28213209	Lake Eteza (KwaZulu-Natal)	1	62.36	219		110
104	25572751	Lake Heritage (Gauteng)	29	29.00	29
104	03113954	Lake Jilore (Kenya)	2	4.33	9
104	28253215	Lake Mfutululu (KwaZulu-Natal)	2	17.47	71
104	03064002	Lake Mikimba (Kenya)	7	7.00	7
104	28383217	Lake Nhlabane (KwaZulu-Natal)	2	2.00	2
104	27213240	Lake Sibaya (KwaZulu-Natal)	5	5.00	5
104	26112817	Lakefield Pan (Gauteng)	1	1.00	1
104	25353006	Lakenvlei: East (Mpumalanga)	2	7.33	10
104	25373002	Lakenvlei: West (Mpumalanga)	2	64.80	270	220	110	250
104	29212623	Leeukop Farm Dam (Free State)	1	8.25	16
104	26412753	Leeukuil Dam (Gauteng)	1	3.14	6
104	29082541	Leeupan (Free State)	1	1.00	1
104	26142819	Leeupan (Gauteng)	2	25.57	132		110
104	26322536	Leeupan (North West)	3	3.00	3
104	25202830	Leeuwfontein Drainage (Gauteng)	2	3.50	5
104	26352857	Leeuwpan (Mpumalanga)	16	16.00	16
104	25482940	Lemoenfontein: Dam 1 (Mpumalanga)	2	11.46	40
104	25472939	Lemoenfontein: Dam 2 (Mpumalanga)	2	3.00	5
104	25472941	Lemoenfontein: Dam 3 (Mpumalanga)	6	6.00	6
104	25472938	Lemoenfontein: Pan (Mpumalanga)	2	7.57	24
104	22203109	Limpopo River: Kruger / Maluleke (Limpopo)	7	7.00	7
104	28162819	Loch Athlone (Free State)	5	5.00	5
104	34051844	Lourens River Estuary (Western Cape)	2	2.00	2
104	28342948	Malandeni Sewage Works (KwaZulu-Natal)	4	4.00	4
104	32442607	Malangskraal Dam (Eastern Cape)	2	2.50	3
104	29103125	Mandini Sewage Works (KwaZulu-Natal)	2	2.00	2
104	26212830	Marievale Bird Sanctuary: Area A (Gauteng)	1	2.60	6
104	26212831	Marievale Bird Sanctuary: Area B (Gauteng)	1	1.00	1
104	25533150	Masibekela Wetlands (Mpumalanga)	1	5.67	10
104	25542924	Mavella Pan (Mpumalanga)	2	2.00	2
104	28303212	Mavuya Pan (KwaZulu-Natal)	1	38.88	162		110
104	29173117	Mbozambo Waste Water Lagoon (KwaZulu-Natal)	1	27.67	72
104	27373233	Mfula Pan (KwaZulu-Natal)	2	2.00	2
104	25062855	Mkhombo Dam (Mpumalanga)	2	2.00	2
104	33572458	Mondplaas Ponds (Eastern Cape)	1	1.00	1
104	26173007	Mooiplaats Pan (Mpumalanga)	16	16.00	16
104	24152858	Moorddrift Dam (Limpopo)	7	28.80	50
104	34072206	Mossel Bay Sewage Works (Western Cape)	2	2.00	2
104	28482738	Mpet. Con. Estate: Coot Dam (Free State)	5	5.00	5
104	27243237	Muzi Pan (KwaZulu-Natal)	2	25.36	155		110
104	24312843	Naboomspruit Sewage Works (Limpopo)	1	2.00	3
104	26523217	Ndumo Game Reserve: Banzi Pan (KwaZulu-Natal)	22	22.00	22
104	29542434	Nooitgedacht (Northern Cape)	1	1.33	2
104	25442947	Nooitgedacht Pan (Mpumalanga)	2	10.60	36
104	29483100	Northern Treatment Works (KwaZulu-Natal)	5	10.00	15
104	27403219	Nsumo Pan (KwaZulu-Natal)	11	11.00	11
104	27403226	nTshanetshe Pan (KwaZulu-Natal)	2	185.33	550	220	110	250
104	24392841	Nylsvley Nature Reserve (Limpopo)	1	10.43	57
104	26052904	Ogies Pans (Mpumalanga)	1	5.75	10
104	26012932	Oranje Pan (Mpumalanga)	2	2.00	2
104	26122945	Oranjevallei Pan (Mpumalanga)	2	4.83	7
104	25552956	Otter Pan (Mpumalanga)	10	13.50	17
104	33411858	Paarl Bird Sanctuary (Western Cape)	1	5.54	43
104	26092816	Parkhaven Pan: South (Gauteng)	9	9.00	9
104	33502532	Perseverance Vleis (Eastern Cape)	2	2.00	2
104	34112201	PetroSA Dams (Western Cape)	1	1.00	1
104	28392437	Platfontein Pans (Northern Cape)	2	2.00	2
104	23512927	Polokwane (Pietersburg) Bird Sanctuary (Limpopo)	25	38.50	52
104	27253158	Pongolapoort Dam (KwaZulu-Natal)	4	4.00	4
104	25482851	Premier Dam (Gauteng)	1	1.00	1
104	33561828	Raapenberg Bird Sanctuary: Pans (Western Cape)	2	5.57	12
104	29482938	Reichenau Mission Dam (KwaZulu-Natal)	1	15.44	64
104	28493202	Richards Bay Wetlands (KwaZulu-Natal)	2	10.69	40
104	28402618	Rietpan (Free State)	3	12.20	27
104	25532817	Rietvlei & Marais Dams (Gauteng)	1	1.67	3
104	33521830	Rietvlei Wetland Reserve: Combined (Western Cape)	2	13.00	27
104	33501830	Rietvlei Wetland Reserve: Diep River (Western Cape)	2	2.00	2
104	33501828	Rietvlei Wetland Reserve: Dolphin Beach (Western Cape)	2	7.00	27
104	33081917	Rocklands Dam (Western Cape)	2	2.00	2
104	26102813	Rolfes Pan (Gauteng)	1	1.00	1
104	26182812	Rondebult Bird Sanctuary (Gauteng)	1	1.50	2
104	23472924	Rondepan Farm Dams (Limpopo)	1	1.00	1
104	25342814	Rooiwal Sewage Works (Gauteng)	1	11.33	37
104	24432830	Roos se Vlakte dam (Limpopo)	1	2.00	5
104	25132830	Rust de Winter Dam (Limpopo)	10	20.67	27
104	25462936	Rustig Dam (Mpumalanga)	6	14.00	34
104	25442936	Rustig North Pan (Mpumalanga)	17	29.50	44
104	25452936	Rustig Pan (Mpumalanga)	2	18.17	45
104	26092821	Rynfield Dam (Gauteng)	2	2.00	2
104	30042639	Samenwerking Farm Dam (Free State)	7	102.33	263	220	110	250
104	26072819	Sandpan (Gauteng)	3	3.00	3
104	34052454	Seekoei River Estuary (Eastern Cape)	2	2.00	2
104	27352935	Seekoeivlei (Free State)	5	7.50	10
104	26173009	Simonsdal Pan (Mpumalanga)	11	11.00	11
104	27372636	Skoonspruit Pan (Free State)	1	16.50	32
104	28132431	So Ver Myn Dam (Northern Cape)	1	17.27	74
104	28042433	Spitskop Dam (Northern Cape)	2	24.14	111		110
104	29062437	Springbokkamp Wetland (Northern Cape)	2	2.00	2
104	26242828	Stan Madden Bird Sanctuary (Gauteng)	2	3.00	6
104	24362924	Sterkloop Wetlands (Limpopo)	1	5.40	12
104	25442937	Sterkstroom Pan (Mpumalanga)	5	5.00	5
104	26122817	Stewards Pan (Gauteng)	1	1.00	1
104	34232124	Stilbaai Sewage Works (Western Cape)	3	3.00	3
104	34051830	Strandfontein Sewage Works: Central (Western Cape)	1	6.62	25
104	34051831	Strandfontein Sewage Works: Combined (Western Cape)	1	9.23	136		110
104	34041831	Strandfontein Sewage Works: North (Western Cape)	1	3.33	8
104	34061832	Strandfontein Sewage Works: Southeast (Western Cape)	6	6.00	6
104	34061831	Strandfontein Sewage Works: Southwest (Western Cape)	1	2.33	5
104	26302815	Suikerbosrand Drainage (Gauteng)	1	5.45	13
104	29113125	Sundumbili Sewage Works (KwaZulu-Natal)	1	1.00	1
104	26292841	Teal Dam (Gauteng)	36	36.00	36
104	26123012	Tevrede se Pan (Mpumalanga)	3	3.50	5
104	34021913	Theewaterskloof Dam (Western Cape)	1	2.00	3
104	28473203	Thulazihleka Pan (KwaZulu-Natal)	1	68.73	359	220	110	250
104	26082922	TNC Proposed Bird Sanctuary (Mpumalanga)	2	2.00	2
104	23532946	Turfloop Dam (Limpopo)	2	19.50	57
104	28263217	Two Pans Pan (KwaZulu-Natal)	2	9.57	42
104	26542808	Vaal Dam: West (Free State)	1	1.00	1
104	29052549	Vaalbank Farm Dam (Free State)	2	2.00	2
104	28072455	Vaalharts Weir (Northern Cape)	2	2.00	2
104	25202728	Vaalkop Dam (North West)	1	1.75	3
104	30102455	Vanderkloof Dam: Main Section (Northern Cape)	4	4.00	4
104	26032822	Varkfontein Pan (Gauteng)	2	6.50	24
104	27123242	Vasi Pan (KwaZulu-Natal)	2	33.33	53
104	32201825	Verlorenvlei (Western Cape)	2	3.00	4
104	34251910	Vermont Salt Pan (Western Cape)	4	4.00	4
104	24402839	Visser's Dam (Limpopo)	2	10.67	21
104	34162149	Voelvlei (Western Cape)	3	3.00	3
104	29502935	Watermead Dam (KwaZulu-Natal)	1	14.56	52
104	29522653	Welbedacht Dam (Free State)	2	5.67	8
104	29172620	Welgevonden Farm Dam East (Free State)	3	6.20	11
104	33391858	Wellington Waste Water Works (Western Cape)	1	3.30	8
104	26193015	Weltevreden Pan: East (Mpumalanga)	2	19.75	35
104	34002245	Wilderness Lakes: Swartvlei System (Western Cape)	2	41.44	233	220	110
104	33592240	Wilderness Lakes: Touw System (Western Cape)	2	84.70	308	220	110	250
104	34081821	Wildevoelvlei (Western Cape)	2	26.57	95
104	27103004	Wim Rabe Pan (Mpumalanga)	5	10.75	17
104	25532918	Witbank Dam (Mpumalanga)	3	6.33	8
104	25562937	Woestalleen Spruit Dam (Mpumalanga)	4	4.00	4
104	27393226	Yengweni Pan (KwaZulu-Natal)	1	1.50	3
104	34071828	Zandvlei: Lower Estuary (Western Cape)	1	33.00	73
104	34061828	Zandvlei: Upper Estuary (Western Cape)	2	33.87	96
104	28563146	Zini Estate Wetland (KwaZulu-Natal)	15	22.00	29
104	33551829	Zoarvlei: South (Western Cape)	2	2.00	2

Thursday 25 April 2024 06:30
FitzPatrick Institute of African Ornithology
Department of Biological Sciences - University of Cape Town

This work is licensed under a
Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported License

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