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    Rooiwal Sewage Works (25342814)

    Gauteng
    Card 501011
    Compiler 68
    Location code 25342814Rooiwal Sewage Works (Gauteng)
    Start date 2009-07-19
    Season WWinter
    Start time 08:00
    End time 11:00
    Shoreline covered 100
    Openwater covered 100
    Total Species 31
    Total Count 2052
    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
    Survey notes


    Add additional observers
    Observer NumberNameOptions
    0E. van der Walt
     

    Current data
    Ref #SpeciesCountBreeding
    Pairs    		Breeding
    indicator
    6Grebe, Little
    (Tachybaptus ruficollis)    		1570
    47Cormorant, White-breasted
    (Phalacrocorax lucidus)    		20
    50Cormorant, Reed
    (Microcarbo africanus)    		20
    55Heron, Black-headed
    (Ardea melanocephala)    		260
    61Egret, Western Cattle
    (Bubulcus ibis)    		980
    62Heron, Squacco
    (Ardeola ralloides)    		60
    63Heron, Striated
    (Butorides striata)    		10
    72, Hamerkop
    (Scopus umbretta)    		20
    81Ibis, African Sacred
    (Threskiornis aethiopicus)    		650
    84Ibis, Hadada
    (Bostrychia hagedash)    		300
    89Goose, Egyptian
    (Alopochen aegyptiaca)    		150
    91Duck, Knob-billed
    (Sarkidiornis melanotos)    		60
    94Shoveler, Cape
    (Anas smithii)    		70
    96Duck, Yellow-billed
    (Anas undulata)    		370
    97Teal, Red-billed
    (Anas erythrorhyncha)    		990
    98Teal, Cape
    (Anas capensis)    		10
    99Teal, Blue-billed
    (Anas hottentota)    		40
    100Duck, White-faced Whistling
    (Dendrocygna viduata)    		10220
    101Duck, Fulvous Whistling
    (Dendrocygna bicolor)    		60
    102Pochard, Southern
    (Netta erythrophthalma)    		90
    208Swamphen, African
    (Porphyrio madagascariensis)    		20
    210Moorhen, Common
    (Gallinula chloropus)    		60
    212Coot, Red-knobbed
    (Fulica cristata)    		530
    228Jacana, African
    (Actophilornis africanus)    		70
    238Plover, Three-banded
    (Charadrius tricollaris)    		100
    245Lapwing, Blacksmith
    (Vanellus armatus)    		1840
    247Lapwing, African Wattled
    (Vanellus senegallus)    		250
    270Stilt, Black-winged
    (Himantopus himantopus)    		1000
    288Gull, Grey-headed
    (Chroicocephalus cirrocephalus)    		420
    685Wagtail, African Pied
    (Motacilla aguimp)    		50
    686Wagtail, Cape
    (Motacilla capensis)    		230


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

    Thursday 21 November 2024 06:16
    FitzPatrick Institute of African Ornithology
    Department of Biological Sciences - University of Cape Town

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