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    Krugersdrift Dam (28522600)

    Free State
    Card 505375
    Compiler 24
    Location code 28522600Krugersdrift Dam (Free State)
    Start date 2015-02-22
    Season SSummer
    Start time 09:00
    End time 16:10
    Shoreline covered 100
    Openwater covered 100
    Total Species 44
    Total Count 16145
    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 Quite calm, clear. Arrive at 06h30, when I notice a number of geese flying from the dam, preumably to some nearby lands. Were noticed returning at 08h20, when I wanted to start the count. 08h40: Egyptian Geese and SA Shelduck still coming in, from W. 08h55: a few of all three species (i.e., Spur-winged Geese as well) came in. Census started at 09h00. The long bay on the N side, and the top half of the one near the lion camp, were censused with a scope on a tripod; some smaller birds were probably missed. Breeding & moult records: Yellow-billed Duck: 1 adult + 3 young (class 1a) & 1 ad+ 1 young (1c); 17 MOULTING A63"flappers" in the upper reaches; Egyptian Goose. Heronry in a small isolated clump of Soetdoring trees c.300 m from the N shore (near the rocky island) at 28 52'4.1"S 25 59'14.2"E; mostly adult and juvenile birds: Reed Cormorant: 184 birds, with 1 ad seen feeding a well-grown chick; Cattle Egret: 878 birds; an ad was seen feeding 2 well-grown chicks; Yellow-billed Egret: 2 ad and 1 juvenile bird; Black-headed Heron: 1 ad + 2 nests with 2y (well-grown); Sacred Ibis: 34 birds; 1 begging fledgling seen, there was an ad at a nest with 2y (1/2 grown) and an ad fed 2 y (well-grown) on the ground below the trees; African Spoonbill: 1 ad in one of the trees.
    Survey notes


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    Observer NumberNameOptions

    Current data
    Ref #SpeciesCountBreeding
    Pairs    		Breeding
    indicator
    4Grebe, Great Crested
    (Podiceps cristatus)    		100
    6Grebe, Little
    (Tachybaptus ruficollis)    		10
    47Cormorant, White-breasted
    (Phalacrocorax lucidus)    		300
    50Cormorant, Reed
    (Microcarbo africanus)    		2421Confirmed Breeding
    52Darter, African
    (Anhinga rufa)    		120
    54Heron, Grey
    (Ardea cinerea)    		590
    55Heron, Black-headed
    (Ardea melanocephala)    		62Confirmed Breeding
    56Heron, Goliath
    (Ardea goliath)    		370
    57Heron, Purple
    (Ardea purpurea)    		10
    58Egret, Great
    (Ardea alba)    		10
    59Egret, Little
    (Egretta garzetta)    		70
    60Egret, Intermediate
    (Ardea intermedia)    		80Probably Breeding
    61Egret, Western Cattle
    (Bubulcus ibis)    		8870Confirmed Breeding
    76Stork, Yellow-billed
    (Mycteria ibis)    		10
    81Ibis, African Sacred
    (Threskiornis aethiopicus)    		732Confirmed Breeding
    83Ibis, Glossy
    (Plegadis falcinellus)    		30
    85Spoonbill, African
    (Platalea alba)    		410Possibly Breeding
    86Flamingo, Greater
    (Phoenicopterus roseus)    		320
    88Goose, Spur-winged
    (Plectropterus gambensis)    		6370
    89Goose, Egyptian
    (Alopochen aegyptiaca)    		15082Confirmed Breeding
    90Shelduck, South African
    (Tadorna cana)    		35450
    94Shoveler, Cape
    (Anas smithii)    		600
    96Duck, Yellow-billed
    (Anas undulata)    		13572Confirmed Breeding
    97Teal, Red-billed
    (Anas erythrorhyncha)    		490
    98Teal, Cape
    (Anas capensis)    		310
    100Duck, White-faced Whistling
    (Dendrocygna viduata)    		390
    149Fish Eagle, African
    (Haliaeetus vocifer)    		30
    212Coot, Red-knobbed
    (Fulica cristata)    		53660
    237Plover, Kittlitz's
    (Charadrius pecuarius)    		60
    238Plover, Three-banded
    (Charadrius tricollaris)    		40
    245Lapwing, Blacksmith
    (Vanellus armatus)    		3410
    250Snipe, African
    (Gallinago nigripennis)    		20
    251Sandpiper, Curlew
    (Calidris ferruginea)    		920
    253Stint, Little
    (Calidris minuta)    		1520
    256, Ruff
    (Calidris pugnax)    		890
    263Greenshank, Common
    (Tringa nebularia)    		10
    269Avocet, Pied
    (Recurvirostra avosetta)    		140
    270Stilt, Black-winged
    (Himantopus himantopus)    		2330
    288Gull, Grey-headed
    (Chroicocephalus cirrocephalus)    		1940
    304Tern, White-winged
    (Chlidonias leucopterus)    		2180
    305Tern, Whiskered
    (Chlidonias hybrida)    		2200
    394Kingfisher, Pied
    (Ceryle rudis)    		20
    686Wagtail, Cape
    (Motacilla capensis)    		60
    10008Wader, Unidentified
    (N/A N/A)    		5250


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    Thursday 21 November 2024 06:44
    FitzPatrick Institute of African Ornithology
    Department of Biological Sciences - University of Cape Town

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