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    Rooiwal Sewage Works (25342814)

    Gauteng

    Card 961
    Compiler 68
    Location code 25342814Rooiwal Sewage Works (Gauteng)
    Start date 1997-01-26
    Season SSummer
    Start time 06:00:00
    End time 10:00:00
    Shoreline covered 100
    Openwater covered 100
    Total Species 38
    Total Count 1677
    Wetland Condition 1Full (High tide for estuaries)
    Wetland Threats
    Count Condition 5Ideal
    Count Type 5Mixed
    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
    4Grebe, Great Crested
    (Podiceps cristatus)
    10
    6Grebe, Little
    (Tachybaptus ruficollis)
    130
    47Cormorant, White-breasted
    (Phalacrocorax lucidus)
    190
    50Cormorant, Reed
    (Microcarbo africanus)
    110
    52Darter, African
    (Anhinga rufa)
    10
    54Heron, Grey
    (Ardea cinerea)
    20
    57Heron, Purple
    (Ardea purpurea)
    40
    59Egret, Little
    (Egretta garzetta)
    20
    61Egret, Western Cattle
    (Bubulcus ibis)
    1700
    62Heron, Squacco
    (Ardeola ralloides)
    60
    63Heron, Striated
    (Butorides striata)
    10
    72, Hamerkop
    (Scopus umbretta)
    20
    81Ibis, African Sacred
    (Threskiornis aethiopicus)
    310
    83Ibis, Glossy
    (Plegadis falcinellus)
    230
    84Ibis, Hadada
    (Bostrychia hagedash)
    30
    95Duck, African Black
    (Anas sparsa)
    30
    96Duck, Yellow-billed
    (Anas undulata)
    20
    97Teal, Red-billed
    (Anas erythrorhyncha)
    20
    98Teal, Cape
    (Anas capensis)
    20
    100Duck, White-faced Whistling
    (Dendrocygna viduata)
    320
    102Pochard, Southern
    (Netta erythrophthalma)
    130
    212Coot, Red-knobbed
    (Fulica cristata)
    360
    238Plover, Three-banded
    (Charadrius tricollaris)
    70
    245Lapwing, Blacksmith
    (Vanellus armatus)
    650
    251Sandpiper, Curlew
    (Calidris ferruginea)
    200
    253Stint, Little
    (Calidris minuta)
    310
    256, Ruff
    (Calidris pugnax)
    4700
    258Sandpiper, Common
    (Actitis hypoleucos)
    120
    262Sandpiper, Marsh
    (Tringa stagnatilis)
    210
    263Greenshank, Common
    (Tringa nebularia)
    20
    264Sandpiper, Wood
    (Tringa glareola)
    2880
    270Stilt, Black-winged
    (Himantopus himantopus)
    350
    304Tern, White-winged
    (Chlidonias leucopterus)
    2650
    394Kingfisher, Pied
    (Ceryle rudis)
    30
    509Martin, Brown-throated
    (Riparia paludicola)
    10
    685Wagtail, African Pied
    (Motacilla aguimp)
    100
    686Wagtail, Cape
    (Motacilla capensis)
    210
    689Wagtail, Western Yellow
    (Motacilla flava)
    470


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

    Sunday 24 November 2024 12:06
    FitzPatrick Institute of African Ornithology
    Department of Biological Sciences - University of Cape Town

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