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    Rooiwal Sewage Works (25342814)

    Gauteng
    Card 2378
    Compiler 68
    Location code 25342814Rooiwal Sewage Works (Gauteng)
    Start date 1998-02-01
    Season SSummer
    Start time 07:00:00
    End time 10:00:00
    Shoreline covered 100
    Openwater covered 100
    Total Species 34
    Total Count 1114
    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)    		90
    47Cormorant, White-breasted
    (Phalacrocorax lucidus)    		10
    50Cormorant, Reed
    (Microcarbo africanus)    		70
    52Darter, African
    (Anhinga rufa)    		20
    54Heron, Grey
    (Ardea cinerea)    		30
    55Heron, Black-headed
    (Ardea melanocephala)    		30
    58Egret, Great
    (Ardea alba)    		10
    59Egret, Little
    (Egretta garzetta)    		90
    61Egret, Western Cattle
    (Bubulcus ibis)    		1480
    62Heron, Squacco
    (Ardeola ralloides)    		30
    72, Hamerkop
    (Scopus umbretta)    		30
    81Ibis, African Sacred
    (Threskiornis aethiopicus)    		630
    83Ibis, Glossy
    (Plegadis falcinellus)    		400
    89Goose, Egyptian
    (Alopochen aegyptiaca)    		120
    96Duck, Yellow-billed
    (Anas undulata)    		110
    100Duck, White-faced Whistling
    (Dendrocygna viduata)    		1520
    102Pochard, Southern
    (Netta erythrophthalma)    		70
    149Eagle, African Fish
    (Haliaeetus vocifer)    		10
    210Moorhen, Common
    (Gallinula chloropus)    		30
    212Coot, Red-knobbed
    (Fulica cristata)    		160
    245Lapwing, Blacksmith
    (Vanellus armatus)    		1400
    253Stint, Little
    (Calidris minuta)    		830
    256, Ruff
    (Calidris pugnax)    		990
    258Sandpiper, Common
    (Actitis hypoleucos)    		60
    262Sandpiper, Marsh
    (Tringa stagnatilis)    		30
    263Greenshank, Common
    (Tringa nebularia)    		120
    264Sandpiper, Wood
    (Tringa glareola)    		590
    270Stilt, Black-winged
    (Himantopus himantopus)    		100
    304Tern, White-winged
    (Chlidonias leucopterus)    		1530
    394Kingfisher, Pied
    (Ceryle rudis)    		20
    509Martin, Brown-throated
    (Riparia paludicola)    		10
    685Wagtail, African Pied
    (Motacilla aguimp)    		30
    686Wagtail, Cape
    (Motacilla capensis)    		230
    689Wagtail, Western Yellow
    (Motacilla flava)    		260


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

    Saturday 27 April 2024 06:56
    FitzPatrick Institute of African Ornithology
    Department of Biological Sciences - University of Cape Town

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