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    Rooiwal Sewage Works (25342814)

    Gauteng
    Card 2086
    Compiler 68
    Location code 25342814Rooiwal Sewage Works (Gauteng)
    Start date 1997-07-20
    Season WWinter
    Start time 07:30:00
    End time 10:00:00
    Shoreline covered 100
    Openwater covered 100
    Total Species 28
    Total Count 557
    Wetland Condition 2Partially full (mid tide for estuaries)
    Wetland Threats
    Count Condition 5Ideal
    Count Type 4Motor vehicle
    Nil Count (No birds present) 0There were CWAC species present
    Notes
    Survey notes


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    Observer NumberNameOptions

    Current data
    Ref #SpeciesCountBreeding
    Pairs    		Breeding
    indicator
    6Grebe, Little
    (Tachybaptus ruficollis)    		330
    47Cormorant, White-breasted
    (Phalacrocorax lucidus)    		20
    50Cormorant, Reed
    (Microcarbo africanus)    		40
    52Darter, African
    (Anhinga rufa)    		40
    54Heron, Grey
    (Ardea cinerea)    		10
    55Heron, Black-headed
    (Ardea melanocephala)    		120
    57Heron, Purple
    (Ardea purpurea)    		20
    60Egret, Intermediate [x]
    (Ardea intermedia)    		10
    61Egret, Western Cattle
    (Bubulcus ibis)    		580
    63Heron, Striated
    (Butorides striata)    		20
    72, Hamerkop
    (Scopus umbretta)    		20
    81Ibis, African Sacred
    (Threskiornis aethiopicus)    		50
    84Ibis, Hadada
    (Bostrychia hagedash)    		410
    89Goose, Egyptian
    (Alopochen aegyptiaca)    		20
    96Duck, Yellow-billed
    (Anas undulata)    		10
    100Duck, White-faced Whistling
    (Dendrocygna viduata)    		2030
    102Pochard, Southern
    (Netta erythrophthalma)    		20
    203Crake, Black
    (Zaporina flavirostra)    		10
    210Moorhen, Common
    (Gallinula chloropus)    		40
    212Coot, Red-knobbed
    (Fulica cristata)    		240
    237Plover, Kittlitz's
    (Charadrius pecuarius)    		20
    245Lapwing, Blacksmith
    (Vanellus armatus)    		640
    247Lapwing, African Wattled
    (Vanellus senegallus)    		60
    270Stilt, Black-winged
    (Himantopus himantopus)    		50
    395Kingfisher, Giant
    (Megaceryle maxima)    		10
    509Martin, Brown-throated
    (Riparia paludicola)    		10
    685Wagtail, African Pied
    (Motacilla aguimp)    		120
    686Wagtail, Cape
    (Motacilla capensis)    		620


    FITZ logo Ramsar Wetlands International http://www.sanbi.org/

    Saturday 25 October 2025 09:43
    FitzPatrick Institute of African Ornithology
    Department of Biological Sciences - University of Cape Town

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