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    Rooiwal Sewage Works (25342814)

    Gauteng
    Card 199
    Compiler 44
    Location code 25342814Rooiwal Sewage Works (Gauteng)
    Start date 1993-07-11
    Season WWinter
    Start time 08:00:00
    End time 12:00:00
    Shoreline covered 100
    Openwater covered 100
    Total Species 32
    Total Count 532
    Wetland Condition 2Partially full (mid 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
    6Grebe, Little
    (Tachybaptus ruficollis)    		170
    47Cormorant, White-breasted
    (Phalacrocorax lucidus)    		50
    50Cormorant, Reed
    (Microcarbo africanus)    		110
    52Darter, African
    (Anhinga rufa)    		50
    54Heron, Grey
    (Ardea cinerea)    		60
    55Heron, Black-headed
    (Ardea melanocephala)    		30
    59Egret, Little
    (Egretta garzetta)    		20
    61Egret, Western Cattle
    (Bubulcus ibis)    		470
    62Heron, Squacco
    (Ardeola ralloides)    		10
    63Heron, Striated
    (Butorides striata)    		20
    67Bittern, Little
    (Ixobrychus minutus)    		10
    72, Hamerkop
    (Scopus umbretta)    		10
    81Ibis, African Sacred
    (Threskiornis aethiopicus)    		360
    84Ibis, Hadada
    (Bostrychia hagedash)    		100
    89Goose, Egyptian
    (Alopochen aegyptiaca)    		110
    91Duck, Knob-billed
    (Sarkidiornis melanotos)    		10
    96Duck, Yellow-billed
    (Anas undulata)    		160
    97Teal, Red-billed
    (Anas erythrorhyncha)    		210
    98Teal, Cape
    (Anas capensis)    		30
    100Duck, White-faced Whistling
    (Dendrocygna viduata)    		1380
    102Pochard, Southern
    (Netta erythrophthalma)    		20
    203Crake, Black
    (Zapornia flavirostra)    		10
    210Moorhen, Common
    (Gallinula chloropus)    		20
    212Coot, Red-knobbed
    (Fulica cristata)    		1040
    238Plover, Three-banded
    (Charadrius tricollaris)    		90
    245Lapwing, Blacksmith
    (Vanellus armatus)    		260
    394Kingfisher, Pied
    (Ceryle rudis)    		100
    395Kingfisher, Giant
    (Megaceryle maxima)    		30
    397Kingfisher, Malachite
    (Corythornis cristatus)    		10
    509Martin, Brown-throated
    (Riparia paludicola)    		10
    685Wagtail, African Pied
    (Motacilla aguimp)    		50
    686Wagtail, Cape
    (Motacilla capensis)    		310


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    Friday 19 April 2024 11:28
    FitzPatrick Institute of African Ornithology
    Department of Biological Sciences - University of Cape Town

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