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    Rooiwal Sewage Works (25342814)

    Gauteng
    Card 8398
    Compiler 68
    Location code 25342814Rooiwal Sewage Works (Gauteng)
    Start date 2006-07-16
    Season WWinter
    Start time 08:00:00
    End time 11:00:00
    Shoreline covered 100
    Openwater covered 100
    Total Species 32
    Total Count 2390
    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 None
    Survey notes


    Add additional observers
    Observer NumberNameOptions

    Current data
    Ref #SpeciesCountBreeding
    Pairs    		Breeding
    indicator
    6Grebe, Little
    (Tachybaptus ruficollis)    		2430
    47Cormorant, White-breasted
    (Phalacrocorax lucidus)    		130
    50Cormorant, Reed
    (Microcarbo africanus)    		20
    52Darter, African
    (Anhinga rufa)    		40
    54Heron, Grey
    (Ardea cinerea)    		30
    55Heron, Black-headed
    (Ardea melanocephala)    		20
    57Heron, Purple
    (Ardea purpurea)    		10
    61Egret, Western Cattle
    (Bubulcus ibis)    		1280
    81Ibis, African Sacred
    (Threskiornis aethiopicus)    		210
    83Ibis, Glossy
    (Plegadis falcinellus)    		70
    84Ibis, Hadada
    (Bostrychia hagedash)    		30
    89Goose, Egyptian
    (Alopochen aegyptiaca)    		30
    91Duck, Knob-billed
    (Sarkidiornis melanotos)    		190
    96Duck, Yellow-billed
    (Anas undulata)    		1060
    97Teal, Red-billed
    (Anas erythrorhyncha)    		560
    100Duck, White-faced Whistling
    (Dendrocygna viduata)    		13620
    101Duck, Fulvous Whistling
    (Dendrocygna bicolor)    		40
    102Pochard, Southern
    (Netta erythrophthalma)    		110
    210Moorhen, Common
    (Gallinula chloropus)    		10
    212Coot, Red-knobbed
    (Fulica cristata)    		130
    228Jacana, African
    (Actophilornis africanus)    		10
    237Plover, Kittlitz's
    (Charadrius pecuarius)    		20
    238Plover, Three-banded
    (Charadrius tricollaris)    		80
    245Lapwing, Blacksmith
    (Vanellus armatus)    		1280Possibly Breeding
    247Lapwing, African Wattled
    (Vanellus senegallus)    		20
    263Greenshank, Common
    (Tringa nebularia)    		10
    264Sandpiper, Wood
    (Tringa glareola)    		10
    269Avocet, Pied
    (Recurvirostra avosetta)    		10
    270Stilt, Black-winged
    (Himantopus himantopus)    		1160
    288Gull, Grey-headed
    (Chroicocephalus cirrocephalus)    		1130
    290Tern, Caspian
    (Hydroprogne caspia)    		20
    686Wagtail, Cape
    (Motacilla capensis)    		130


    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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