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    Rooiwal Sewage Works (25342814)

    Gauteng
    Card 6717
    Compiler 68
    Location code 25342814Rooiwal Sewage Works (Gauteng)
    Start date 2005-07-17
    Season WWinter
    Start time 08:00:00
    End time 11:30:00
    Shoreline covered 100
    Openwater covered 100
    Total Species 38
    Total Count 2548
    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 A lots of reeds was cleared from the dams
    Survey notes


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    Observer NumberNameOptions

    Current data
    Ref #SpeciesCountBreeding
    Pairs    		Breeding
    indicator
    6Grebe, Little
    (Tachybaptus ruficollis)    		1630
    47Cormorant, White-breasted
    (Phalacrocorax lucidus)    		60
    50Cormorant, Reed
    (Microcarbo africanus)    		530
    52Darter, African
    (Anhinga rufa)    		100
    54Heron, Grey
    (Ardea cinerea)    		100
    55Heron, Black-headed
    (Ardea melanocephala)    		30
    58Egret, Great
    (Ardea alba)    		20
    59Egret, Little
    (Egretta garzetta)    		30
    61Egret, Western Cattle
    (Bubulcus ibis)    		1810
    62Heron, Squacco
    (Ardeola ralloides)    		80
    63Heron, Striated
    (Butorides striata)    		50
    81Ibis, African Sacred
    (Threskiornis aethiopicus)    		460
    83Ibis, Glossy
    (Plegadis falcinellus)    		70
    84Ibis, Hadada
    (Bostrychia hagedash)    		170
    89Goose, Egyptian
    (Alopochen aegyptiaca)    		1040
    91Duck, Knob-billed
    (Sarkidiornis melanotos)    		1270
    94Shoveler, Cape
    (Anas smithii)    		20
    96Duck, Yellow-billed
    (Anas undulata)    		270Probably Breeding
    97Teal, Red-billed
    (Anas erythrorhyncha)    		250
    98Teal, Cape
    (Anas capensis)    		20
    100Duck, White-faced Whistling
    (Dendrocygna viduata)    		11030
    101Duck, Fulvous Whistling
    (Dendrocygna bicolor)    		70
    102Pochard, Southern
    (Netta erythrophthalma)    		170
    203Crake, Black
    (Zaporina flavirostra)    		10
    210Moorhen, Common
    (Gallinula chloropus)    		90
    212Coot, Red-knobbed
    (Fulica cristata)    		760Probably Breeding
    228Jacana, African
    (Actophilornis africanus)    		120
    238Plover, Three-banded
    (Charadrius tricollaris)    		350
    245Lapwing, Blacksmith
    (Vanellus armatus)    		3400Possibly Breeding
    247Lapwing, African Wattled
    (Vanellus senegallus)    		370
    263Greenshank, Common
    (Tringa nebularia)    		10
    264Sandpiper, Wood
    (Tringa glareola)    		30
    270Stilt, Black-winged
    (Himantopus himantopus)    		510
    288Gull, Grey-headed
    (Chroicocephalus cirrocephalus)    		190
    290Tern, Caspian
    (Hydroprogne caspia)    		20
    394Kingfisher, Pied
    (Ceryle rudis)    		50
    685Wagtail, African Pied
    (Motacilla aguimp)    		20
    686Wagtail, Cape
    (Motacilla capensis)    		270


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    Thursday 21 November 2024 06:40
    FitzPatrick Institute of African Ornithology
    Department of Biological Sciences - University of Cape Town

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