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    Rooiwal Sewage Works (25342814)

    Gauteng
    Card 4541
    Compiler 68
    Location code 25342814Rooiwal Sewage Works (Gauteng)
    Start date 2002-07-07
    Season WWinter
    Start time 08:00:00
    End time 12:00:00
    Shoreline covered 100
    Openwater covered 100
    Total Species 40
    Total Count 1843
    Wetland Condition 1Full (High tide for estuaries)
    Wetland Threats
    Count Condition 4Good
    Count Type 1On foot
    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)    		1450
    47Cormorant, White-breasted
    (Phalacrocorax lucidus)    		340
    50Cormorant, Reed
    (Microcarbo africanus)    		1170
    52Darter, African
    (Anhinga rufa)    		310
    54Heron, Grey
    (Ardea cinerea)    		90
    55Heron, Black-headed
    (Ardea melanocephala)    		10
    58Egret, Great
    (Ardea alba)    		50
    59Egret, Little
    (Egretta garzetta)    		40
    60Egret, Intermediate
    (Ardea intermedia)    		20
    61Egret, Western Cattle
    (Bubulcus ibis)    		960
    62Heron, Squacco
    (Ardeola ralloides)    		70
    63Heron, Striated
    (Butorides striata)    		50
    72, Hamerkop
    (Scopus umbretta)    		10
    81Ibis, African Sacred
    (Threskiornis aethiopicus)    		240
    83Ibis, Glossy
    (Plegadis falcinellus)    		40
    84Ibis, Hadada
    (Bostrychia hagedash)    		410
    89Goose, Egyptian
    (Alopochen aegyptiaca)    		170
    91Duck, Knob-billed
    (Sarkidiornis melanotos)    		40
    96Duck, Yellow-billed
    (Anas undulata)    		540
    97Teal, Red-billed
    (Anas erythrorhyncha)    		230
    98Teal, Cape
    (Anas capensis)    		20
    100Duck, White-faced Whistling
    (Dendrocygna viduata)    		4260
    101Duck, Fulvous Whistling
    (Dendrocygna bicolor)    		40
    102Pochard, Southern
    (Netta erythrophthalma)    		2560
    104Duck, White-backed
    (Thalassornis leuconotus)    		270
    203Crake, Black
    (Zaporina flavirostra)    		30
    210Moorhen, Common
    (Gallinula chloropus)    		40
    212Coot, Red-knobbed
    (Fulica cristata)    		1990
    228Jacana, African
    (Actophilornis africanus)    		140
    237Plover, Kittlitz's
    (Charadrius pecuarius)    		210
    238Plover, Three-banded
    (Charadrius tricollaris)    		50
    245Lapwing, Blacksmith
    (Vanellus armatus)    		970Confirmed Breeding
    247Lapwing, African Wattled
    (Vanellus senegallus)    		70
    250Snipe, African
    (Gallinago nigripennis)    		30
    270Stilt, Black-winged
    (Himantopus himantopus)    		750
    288Gull, Grey-headed
    (Chroicocephalus cirrocephalus)    		120
    394Kingfisher, Pied
    (Ceryle rudis)    		20
    397Kingfisher, Malachite
    (Corythornis cristatus)    		10
    685Wagtail, African Pied
    (Motacilla aguimp)    		10
    686Wagtail, Cape
    (Motacilla capensis)    		600


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    Thursday 21 November 2024 05:52
    FitzPatrick Institute of African Ornithology
    Department of Biological Sciences - University of Cape Town

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