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    Aston Lake  (26152831)

    Gauteng
    Card 508424
    Compiler 613
    Location code 26152831Aston Lake (Gauteng)
    Start date 2020-02-12
    Season SSummer
    Start time 07:20
    End time 08:50
    Shoreline covered 90
    Openwater covered 90
    Total Species 30
    Total Count 593
    Wetland Condition 1Full (High tide for estuaries)
    Wetland Threats
    Count Condition 4Good
    Count Type 5Mixed
    Nil Count (No birds present) 0There were CWAC species present
    Notes
    Survey notes


    Add additional observers
    Observer NumberNameOptions
    1764Sean West
     

    Current data
    Ref #SpeciesCountBreeding
    Pairs    		Breeding
    indicator
    4Grebe, Great Crested
    (Podiceps cristatus)    		100Confirmed Breeding
    47Cormorant, White-breasted
    (Phalacrocorax lucidus)    		470Confirmed Breeding
    50Cormorant, Reed
    (Microcarbo africanus)    		200
    52Darter, African
    (Anhinga rufa)    		120
    56Heron, Goliath
    (Ardea goliath)    		60
    57Heron, Purple
    (Ardea purpurea)    		40
    60Egret, Intermediate
    (Ardea intermedia)    		30
    61Egret, Western Cattle
    (Bubulcus ibis)    		90
    62Heron, Squacco
    (Ardeola ralloides)    		290
    64Heron, Black
    (Egretta ardesiaca)    		20
    69Night Heron, Black-crowned
    (Nycticorax nycticorax)    		10
    81Ibis, African Sacred
    (Threskiornis aethiopicus)    		60
    83Ibis, Glossy
    (Plegadis falcinellus)    		1080
    87Flamingo, Lesser
    (Phoeniconaias minor)    		150
    88Goose, Spur-winged
    (Plectropterus gambensis)    		10
    89Goose, Egyptian
    (Alopochen aegyptiaca)    		1050
    96Duck, Yellow-billed
    (Anas undulata)    		340
    97Teal, Red-billed
    (Anas erythrorhyncha)    		160
    98Teal, Cape
    (Anas capensis)    		30
    99Teal, Blue-billed
    (Anas hottentota)    		50
    101Duck, Fulvous Whistling
    (Dendrocygna bicolor)    		30
    102Pochard, Southern
    (Netta erythrophthalma)    		80
    104Duck, White-backed
    (Thalassornis leuconotus)    		20
    167Harrier, African Marsh
    (Circus ranivorus)    		10
    208Swamphen, African
    (Porphyrio madagascariensis)    		30
    212Coot, Red-knobbed
    (Fulica cristata)    		900
    245Lapwing, Blacksmith
    (Vanellus armatus)    		290
    247Lapwing, African Wattled
    (Vanellus senegallus)    		20
    263Greenshank, Common
    (Tringa nebularia)    		10
    305Tern, Whiskered
    (Chlidonias hybrida)    		180


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

    Thursday 21 November 2024 06:29
    FitzPatrick Institute of African Ornithology
    Department of Biological Sciences - University of Cape Town

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