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    Rooiwal Sewage Works (25342814)

    Gauteng
    Card 502209
    Compiler 68
    Location code 25342814Rooiwal Sewage Works (Gauteng)
    Start date 2010-01-31
    Season SSummer
    Start time 07:00
    End time 11:00
    Shoreline covered 100
    Openwater covered 100
    Total Species 39
    Total Count 1144
    Wetland Condition 1Full (High tide for estuaries)
    Wetland Threats
    Count Condition 3Moderate
    Count Type 4Motor vehicle
    Nil Count (No birds present) 0There were CWAC species present
    Notes Lawns were unkept and overgrown; affected Cape Wagtail count?
    Survey notes


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    Observer NumberNameOptions

    Current data
    Ref #SpeciesCountBreeding
    Pairs    		Breeding
    indicator
    6Grebe, Little
    (Tachybaptus ruficollis)    		250
    47Cormorant, White-breasted
    (Phalacrocorax lucidus)    		30
    50Cormorant, Reed
    (Microcarbo africanus)    		30
    52Darter, African
    (Anhinga rufa)    		10
    55Heron, Black-headed
    (Ardea melanocephala)    		110
    57Heron, Purple
    (Ardea purpurea)    		10
    59Egret, Little
    (Egretta garzetta)    		70
    61Egret, Western Cattle
    (Bubulcus ibis)    		1900
    62Heron, Squacco
    (Ardeola ralloides)    		70
    78Stork, Abdim's
    (Ciconia abdimii)    		210
    80Stork, White
    (Ciconia ciconia)    		60
    81Ibis, African Sacred
    (Threskiornis aethiopicus)    		380
    83Ibis, Glossy
    (Plegadis falcinellus)    		570
    84Ibis, Hadada
    (Bostrychia hagedash)    		110
    89Goose, Egyptian
    (Alopochen aegyptiaca)    		430
    91Duck, Knob-billed
    (Sarkidiornis melanotos)    		20
    94Shoveler, Cape
    (Anas smithii)    		20
    95Duck, African Black
    (Anas sparsa)    		140
    96Duck, Yellow-billed
    (Anas undulata)    		810
    97Teal, Red-billed
    (Anas erythrorhyncha)    		160
    98Teal, Cape
    (Anas capensis)    		20
    99Teal, Blue-billed
    (Anas hottentota)    		50
    100Duck, White-faced Whistling
    (Dendrocygna viduata)    		912Confirmed Breeding
    102Pochard, Southern
    (Netta erythrophthalma)    		820
    212Coot, Red-knobbed
    (Fulica cristata)    		480
    238Plover, Three-banded
    (Charadrius tricollaris)    		10
    245Lapwing, Blacksmith
    (Vanellus armatus)    		770
    256, Ruff
    (Calidris pugnax)    		300
    258Sandpiper, Common
    (Actitis hypoleucos)    		20
    262Sandpiper, Marsh
    (Tringa stagnatilis)    		20
    263Greenshank, Common
    (Tringa nebularia)    		80
    264Sandpiper, Wood
    (Tringa glareola)    		280
    269Avocet, Pied
    (Recurvirostra avosetta)    		20
    270Stilt, Black-winged
    (Himantopus himantopus)    		1020
    288Gull, Grey-headed
    (Chroicocephalus cirrocephalus)    		240
    304Tern, White-winged
    (Chlidonias leucopterus)    		850
    685Wagtail, African Pied
    (Motacilla aguimp)    		40
    686Wagtail, Cape
    (Motacilla capensis)    		30
    689Wagtail, Western Yellow
    (Motacilla flava)    		90


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

    Thursday 21 November 2024 06:56
    FitzPatrick Institute of African Ornithology
    Department of Biological Sciences - University of Cape Town

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