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    Rockwall Dam (25302712)

    North West
    Card 509471
    Compiler 20427
    Location code 25302712Rockwall Dam (North West)
    Start date 2021-01-23
    Season SSummer
    Start time 07:30
    End time 06:45
    Shoreline covered 70
    Openwater covered 70
    Total Species 38
    Total Count 730
    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
    Survey notes


    Add additional observers
    Observer NumberNameOptions
    0G Finney
     
    0I Smith
     
    0J Wainwright
     
    0L Ryan
     
    0N Sauerman
     
    0S McGillewie
     
    0W Sauerman
     

    Current data
    Ref #SpeciesCountBreeding
    Pairs    		Breeding
    indicator
    6Grebe, Little
    (Tachybaptus ruficollis)    		40
    47Cormorant, White-breasted
    (Phalacrocorax lucidus)    		1160
    50Cormorant, Reed
    (Microcarbo africanus)    		320
    52Darter, African
    (Anhinga rufa)    		30
    54Heron, Grey
    (Ardea cinerea)    		230
    55Heron, Black-headed
    (Ardea melanocephala)    		50
    57Heron, Purple
    (Ardea purpurea)    		40
    59Egret, Little
    (Egretta garzetta)    		360
    61Egret, Western Cattle
    (Bubulcus ibis)    		150
    63Heron, Striated
    (Butorides striata)    		30
    76Stork, Yellow-billed
    (Mycteria ibis)    		100
    81Ibis, African Sacred
    (Threskiornis aethiopicus)    		230
    83Ibis, Glossy
    (Plegadis falcinellus)    		20
    84Ibis, Hadada
    (Bostrychia hagedash)    		20
    85Spoonbill, African
    (Platalea alba)    		140
    89Goose, Egyptian
    (Alopochen aegyptiaca)    		1000
    91Duck, Knob-billed
    (Sarkidiornis melanotos)    		20
    94Shoveler, Cape
    (Spatula smithii)    		40
    97Teal, Red-billed
    (Anas erythrorhyncha)    		220
    100Duck, White-faced Whistling
    (Dendrocygna viduata)    		40
    101Duck, Fulvous Whistling
    (Dendrocygna bicolor)    		20
    172Osprey, Western
    (Pandion haliaetus)    		10
    212Coot, Red-knobbed
    (Fulica cristata)    		1150
    245Lapwing, Blacksmith
    (Vanellus armatus)    		910
    247Lapwing, African Wattled
    (Vanellus senegallus)    		100
    253Stint, Little
    (Calidris minuta)    		80
    256, Ruff
    (Calidris pugnax)    		50
    262Sandpiper, Marsh
    (Tringa stagnatilis)    		10
    264Sandpiper, Wood
    (Tringa glareola)    		50
    270Stilt, Black-winged
    (Himantopus himantopus)    		20
    288Gull, Grey-headed
    (Chroicocephalus cirrocephalus)    		210
    290Tern, Caspian
    (Hydroprogne caspia)    		20
    304Tern, White-winged
    (Chlidonias leucopterus)    		320
    305Tern, Whiskered
    (Chlidonias hybrida)    		20
    394Kingfisher, Pied
    (Ceryle rudis)    		40
    395Kingfisher, Giant
    (Megaceryle maxima)    		10
    397Kingfisher, Malachite
    (Corythornis cristatus)    		20
    686Wagtail, Cape
    (Motacilla capensis)    		20


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

    Sunday 28 April 2024 03:03
    FitzPatrick Institute of African Ornithology
    Department of Biological Sciences - University of Cape Town

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