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    Rooiwal Sewage Works (25342814)

    Gauteng
    Card 501874
    Compiler 68
    Location code 25342814Rooiwal Sewage Works (Gauteng)
    Start date 2011-07-31
    Season OOther
    Start time 08:00
    End time 10:30
    Shoreline covered 100
    Openwater covered 100
    Total Species 30
    Total Count 620
    Wetland Condition 1Full (High tide for estuaries)
    Wetland Threats
    Count Condition 4Good
    Count Type 4Motor vehicle
    Nil Count (No birds present) 0There were CWAC species present
    Notes Only the fields directly visible from the dams were covered (approx 20% of total area).
    Survey notes


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    Observer NumberNameOptions

    Current data
    Ref #SpeciesCountBreeding
    Pairs    		Breeding
    indicator
    6Grebe, Little
    (Tachybaptus ruficollis)    		100
    47Cormorant, White-breasted
    (Phalacrocorax lucidus)    		50
    50Cormorant, Reed
    (Microcarbo africanus)    		20
    54Heron, Grey
    (Ardea cinerea)    		10
    55Heron, Black-headed
    (Ardea melanocephala)    		180
    59Egret, Little
    (Egretta garzetta)    		20Probably Breeding
    61Egret, Western Cattle
    (Bubulcus ibis)    		30
    76Stork, Yellow-billed
    (Mycteria ibis)    		10
    81Ibis, African Sacred
    (Threskiornis aethiopicus)    		60
    84Ibis, Hadada
    (Bostrychia hagedash)    		30
    86Flamingo, Greater
    (Phoenicopterus roseus)    		10
    89Goose, Egyptian
    (Alopochen aegyptiaca)    		20
    94Shoveler, Cape
    (Anas smithii)    		740
    96Duck, Yellow-billed
    (Anas undulata)    		370
    97Teal, Red-billed
    (Anas erythrorhyncha)    		100
    98Teal, Cape
    (Anas capensis)    		130
    100Duck, White-faced Whistling
    (Dendrocygna viduata)    		3400
    102Pochard, Southern
    (Netta erythrophthalma)    		140
    203Crake, Black
    (Zaporina flavirostra)    		10
    210Moorhen, Common
    (Gallinula chloropus)    		50
    212Coot, Red-knobbed
    (Fulica cristata)    		110Probably Breeding
    228Jacana, African
    (Actophilornis africanus)    		80
    238Plover, Three-banded
    (Charadrius tricollaris)    		20
    241Plover, Grey
    (Pluvialis squatarola)    		20
    245Lapwing, Blacksmith
    (Vanellus armatus)    		30
    264Sandpiper, Wood
    (Tringa glareola)    		20
    274Thick-knee, Water
    (Burhinus vermiculatus)    		20
    287Gull, Kelp
    (Larus dominicanus)    		320
    685Wagtail, African Pied
    (Motacilla aguimp)    		30
    686Wagtail, Cape
    (Motacilla capensis)    		70


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

    Thursday 21 November 2024 06:10
    FitzPatrick Institute of African Ornithology
    Department of Biological Sciences - University of Cape Town

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