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    Orange River: Mouth - Bridge (28381628)

    Northern Cape
    Card 4148
    Compiler 105
    Location code 28381628Orange River: Mouth - Bridge (Northern Cape)
    Start date 2001-08-02
    Season WWinter
    Start time 08:52:00
    End time 15:15:00
    Shoreline covered 80
    Openwater covered 80
    Total Species 50
    Total Count 5632
    Wetland Condition 2Partially full (mid tide for estuaries)
    Wetland Threats
    Count Condition 4Good
    Count Type 5Mixed
    Nil Count (No birds present) 0There were CWAC species present
    Notes 1
    Survey notes


    Add additional observers
    Observer NumberNameOptions

    Current data
    Ref #SpeciesCountBreeding
    Pairs    		Breeding
    indicator
    5Grebe, Black-necked
    (Podiceps nigricollis)    		540
    6Grebe, Little
    (Tachybaptus ruficollis)    		510
    42Pelican, Great White
    (Pelecanus onocrotalus)    		510
    47Cormorant, White-breasted
    (Phalacrocorax lucidus)    		4660
    48Cormorant, Cape
    (Phalacrocorax capensis)    		200
    50Cormorant, Reed
    (Microcarbo africanus)    		20
    52Darter, African
    (Anhinga rufa)    		220
    54Heron, Grey
    (Ardea cinerea)    		370
    55Heron, Black-headed
    (Ardea melanocephala)    		40
    59Egret, Little
    (Egretta garzetta)    		1220
    61Egret, Western Cattle
    (Bubulcus ibis)    		4490
    83Ibis, Glossy
    (Plegadis falcinellus)    		40
    84Ibis, Hadada
    (Bostrychia hagedash)    		40
    85Spoonbill, African
    (Platalea alba)    		610
    86Flamingo, Greater
    (Phoenicopterus roseus)    		3490
    87Flamingo, Lesser
    (Phoeniconaias minor)    		2250
    88Goose, Spur-winged
    (Plectropterus gambensis)    		20
    89Goose, Egyptian
    (Alopochen aegyptiaca)    		90
    90Shelduck, South African
    (Tadorna cana)    		540
    94Shoveler, Cape
    (Spatula smithii)    		1560
    96Duck, Yellow-billed
    (Anas undulata)    		1380
    97Teal, Red-billed
    (Anas erythrorhyncha)    		780
    98Teal, Cape
    (Anas capensis)    		1800
    103Duck, Maccoa
    (Oxyura maccoa)    		60
    167Harrier, African Marsh
    (Circus ranivorus)    		20
    208Swamphen, African
    (Porphyrio madagascariensis)    		20
    210Moorhen, Common
    (Gallinula chloropus)    		80
    212Coot, Red-knobbed
    (Fulica cristata)    		1040
    235Plover, White-fronted
    (Charadrius marginatus)    		780
    236Plover, Chestnut-banded
    (Charadrius pallidus)    		290
    237Plover, Kittlitz's
    (Charadrius pecuarius)    		180
    238Plover, Three-banded
    (Charadrius tricollaris)    		90
    245Lapwing, Blacksmith
    (Vanellus armatus)    		800
    251Sandpiper, Curlew
    (Calidris ferruginea)    		3620
    253Stint, Little
    (Calidris minuta)    		400
    256, Ruff
    (Calidris pugnax)    		30
    258Sandpiper, Common
    (Actitis hypoleucos)    		20
    262Sandpiper, Marsh
    (Tringa stagnatilis)    		10
    263Greenshank, Common
    (Tringa nebularia)    		50
    269Avocet, Pied
    (Recurvirostra avosetta)    		8910
    270Stilt, Black-winged
    (Himantopus himantopus)    		220
    287Gull, Kelp
    (Larus dominicanus)    		6960
    289Gull, Hartlaub's
    (Chroicocephalus hartlaubii)    		1730
    290Tern, Caspian
    (Hydroprogne caspia)    		300
    291Tern, Common
    (Sterna hirundo)    		480
    298Tern, Greater Crested
    (Thalasseus bergii)    		1070
    394Kingfisher, Pied
    (Ceryle rudis)    		210
    686Wagtail, Cape
    (Motacilla capensis)    		500
    10008Wader, Unidentified
    (N/A N/A)    		70
    10009Tern, Unidentified
    (N/A N/A)    		3000


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    Saturday 27 April 2024 06:12
    FitzPatrick Institute of African Ornithology
    Department of Biological Sciences - University of Cape Town

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