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    Rooiwal Sewage Works (25342814)

    Gauteng
    Card 3232
    Compiler 68
    Location code 25342814Rooiwal Sewage Works (Gauteng)
    Start date 2000-01-23
    Season SSummer
    Start time 07:00:00
    End time 10:30:00
    Shoreline covered 100
    Openwater covered 100
    Total Species 33
    Total Count 578
    Wetland Condition 1Full (High tide for estuaries)
    Wetland Threats
    Count Condition 5Ideal
    Count Type 4Motor vehicle
    Nil Count (No birds present) 0There were CWAC species present
    Notes 1
    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)    		80Confirmed Breeding
    47Cormorant, White-breasted
    (Phalacrocorax lucidus)    		230
    50Cormorant, Reed
    (Microcarbo africanus)    		310
    52Darter, African
    (Anhinga rufa)    		40
    55Heron, Black-headed
    (Ardea melanocephala)    		10
    59Egret, Little
    (Egretta garzetta)    		30
    61Egret, Western Cattle
    (Bubulcus ibis)    		240
    62Heron, Squacco
    (Ardeola ralloides)    		50
    81Ibis, African Sacred
    (Threskiornis aethiopicus)    		20
    84Ibis, Hadada
    (Bostrychia hagedash)    		200
    89Goose, Egyptian
    (Alopochen aegyptiaca)    		100
    95Duck, African Black
    (Anas sparsa)    		20
    96Duck, Yellow-billed
    (Anas undulata)    		100
    100Duck, White-faced Whistling
    (Dendrocygna viduata)    		440
    102Pochard, Southern
    (Netta erythrophthalma)    		170
    210Moorhen, Common
    (Gallinula chloropus)    		10
    212Coot, Red-knobbed
    (Fulica cristata)    		400Confirmed Breeding
    228Jacana, African
    (Actophilornis africanus)    		40
    238Plover, Three-banded
    (Charadrius tricollaris)    		10
    245Lapwing, Blacksmith
    (Vanellus armatus)    		950
    256, Ruff
    (Calidris pugnax)    		40
    258Sandpiper, Common
    (Actitis hypoleucos)    		20
    262Sandpiper, Marsh
    (Tringa stagnatilis)    		20
    263Greenshank, Common
    (Tringa nebularia)    		40
    264Sandpiper, Wood
    (Tringa glareola)    		500
    270Stilt, Black-winged
    (Himantopus himantopus)    		50
    288Gull, Grey-headed
    (Chroicocephalus cirrocephalus)    		10
    304Tern, White-winged
    (Chlidonias leucopterus)    		1090
    394Kingfisher, Pied
    (Ceryle rudis)    		10
    685Wagtail, African Pied
    (Motacilla aguimp)    		40
    686Wagtail, Cape
    (Motacilla capensis)    		310
    689Wagtail, Western Yellow
    (Motacilla flava)    		190


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

    Thursday 21 November 2024 06:52
    FitzPatrick Institute of African Ornithology
    Department of Biological Sciences - University of Cape Town

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