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    Rockwall Dam (25302712)

    North West
    Card 506648
    Compiler 13316
    Location code 25302712Rockwall Dam (North West)
    Start date 2017-01-21
    Season SSummer
    Start time 09:00
    End time 11:00
    Shoreline covered 80
    Openwater covered 80
    Total Species 30
    Total Count 553
    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
    0D Badenhorst
     
    0G Finney
     
    10774Lesley Ryan
     

    Current data
    Ref #SpeciesCountBreeding
    Pairs    		Breeding
    indicator
    6Grebe, Little
    (Tachybaptus ruficollis)    		10
    47Cormorant, White-breasted
    (Phalacrocorax lucidus)    		540
    50Cormorant, Reed
    (Microcarbo africanus)    		20
    52Darter, African
    (Anhinga rufa)    		20
    54Heron, Grey
    (Ardea cinerea)    		50
    55Heron, Black-headed
    (Ardea melanocephala)    		10
    56Heron, Goliath
    (Ardea goliath)    		10
    59Egret, Little
    (Egretta garzetta)    		70
    61Egret, Western Cattle
    (Bubulcus ibis)    		600
    64Heron, Black
    (Egretta ardesiaca)    		40
    76Stork, Yellow-billed
    (Mycteria ibis)    		290
    81Ibis, African Sacred
    (Threskiornis aethiopicus)    		120
    85Spoonbill, African
    (Platalea alba)    		240
    89Goose, Egyptian
    (Alopochen aegyptiaca)    		940
    97Teal, Red-billed
    (Anas erythrorhyncha)    		140
    100Duck, White-faced Whistling
    (Dendrocygna viduata)    		70
    102Pochard, Southern
    (Netta erythrophthalma)    		90
    212Coot, Red-knobbed
    (Fulica cristata)    		1150
    238Plover, Three-banded
    (Charadrius tricollaris)    		10
    245Lapwing, Blacksmith
    (Vanellus armatus)    		610
    247Lapwing, African Wattled
    (Vanellus senegallus)    		30
    253Stint, Little
    (Calidris minuta)    		100
    256, Ruff
    (Calidris pugnax)    		40
    258Sandpiper, Common
    (Actitis hypoleucos)    		30
    264Sandpiper, Wood
    (Tringa glareola)    		100
    270Stilt, Black-winged
    (Himantopus himantopus)    		80
    288Gull, Grey-headed
    (Chroicocephalus cirrocephalus)    		70
    290Tern, Caspian
    (Hydroprogne caspia)    		10
    394Kingfisher, Pied
    (Ceryle rudis)    		20
    686Wagtail, Cape
    (Motacilla capensis)    		20


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

    Sunday 28 April 2024 01:12
    FitzPatrick Institute of African Ornithology
    Department of Biological Sciences - University of Cape Town

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