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    Rooiwal Sewage Works (25342814)

    Gauteng
    Card 5280
    Compiler 68
    Location code 25342814Rooiwal Sewage Works (Gauteng)
    Start date 2003-07-13
    Season WWinter
    Start time 08:30:00
    End time 12:00:00
    Shoreline covered 100
    Openwater covered 100
    Total Species 33
    Total Count 2311
    Wetland Condition 1Full (High tide for estuaries)
    Wetland Threats
    Count Condition 5Ideal
    Count Type 0
    Nil Count (No birds present) 0There were CWAC species present
    Notes 0
    Survey notes


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    Observer NumberNameOptions

    Current data
    Ref #SpeciesCountBreeding
    Pairs    		Breeding
    indicator
    6Grebe, Little
    (Tachybaptus ruficollis)    		2020
    47Cormorant, White-breasted
    (Phalacrocorax lucidus)    		250
    50Cormorant, Reed
    (Microcarbo africanus)    		190
    52Darter, African
    (Anhinga rufa)    		150
    55Heron, Black-headed
    (Ardea melanocephala)    		10
    61Egret, Western Cattle
    (Bubulcus ibis)    		860
    62Heron, Squacco
    (Ardeola ralloides)    		10
    63Heron, Striated (NOTE: use Little Heron)
    (Butorides striata)    		20
    81Ibis, African Sacred
    (Threskiornis aethiopicus)    		630
    84Ibis, Hadada
    (Bostrychia hagedash)    		40
    85Spoonbill, African
    (Platalea alba)    		30
    89Goose, Egyptian
    (Alopochen aegyptiaca)    		530
    91Duck, Knob-billed
    (Sarkidiornis melanotos)    		270
    96Duck, Yellow-billed
    (Anas undulata)    		390
    97Teal, Red-billed
    (Anas erythrorhyncha)    		180
    98Teal, Cape
    (Anas capensis)    		20
    99Teal, Blue-billed
    (Anas hottentota)    		90
    100Duck, White-faced Whistling
    (Dendrocygna viduata)    		8750
    101Duck, Fulvous Whistling
    (Dendrocygna bicolor)    		260
    102Pochard, Southern
    (Netta erythrophthalma)    		1440
    104Duck, White-backed
    (Thalassornis leuconotus)    		370
    203Crake, Black
    (Zaporina flavirostra)    		10
    210Moorhen, Common
    (Gallinula chloropus)    		80
    212Coot, Red-knobbed
    (Fulica cristata)    		3090
    228Jacana, African
    (Actophilornis africanus)    		130
    238Plover, Three-banded
    (Charadrius tricollaris)    		40
    245Lapwing, Blacksmith
    (Vanellus armatus)    		2210
    247Lapwing, African Wattled
    (Vanellus senegallus)    		20
    270Stilt, Black-winged
    (Himantopus himantopus)    		560
    288Gull, Grey-headed
    (Chroicocephalus cirrocephalus)    		30
    394Kingfisher, Pied
    (Ceryle rudis)    		10
    685Wagtail, African Pied
    (Motacilla aguimp)    		10
    686Wagtail, Cape
    (Motacilla capensis)    		410


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

    Tuesday 14 July 2026 04:11
    FitzPatrick Institute of African Ornithology
    Department of Biological Sciences - University of Cape Town

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