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    Berg River 4: Hotel Saltpans (32481811)

    Western Cape
    Card 508288
    Compiler 106
    Location code 32481811Berg River 4: Hotel Saltpans (Western Cape)
    Start date 2020-02-09
    Season SSummer
    Start time 09:10
    End time 13:15
    Shoreline covered 90
    Openwater covered 90
    Total Species 40
    Total Count 1635
    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 Number of birds and number of species lower than usual for a summer count on the salt pans section. The Cerebos salt works have closed and now no production takes place. Can this have impacted the reduced numbers? 3 Salt pans close to the R27 bridge completely dry ... nothing. Last 5 years summer counts BW STILTS lowest just 22, AVOCET lowest just 1, CURLEW SANDPIPER low at 83. Due to the very high salt content in river many ducks and coots now not present. However, high saline has killed many of the reeds along the river edge making visibility much better and more mud banks for waders to feed. LITTLE EGRETS are breeding in the eucalyptus near the Sishen bridge, 3 nests with 2 young birds in each.
    Survey notes


    Add additional observers
    Observer NumberNameOptions
    0Karin Wilson
     
    0Simon Fogarty
     

    Current data
    Ref #SpeciesCountBreeding
    Pairs    		Breeding
    indicator
    5Grebe, Black-necked
    (Podiceps nigricollis)    		2350
    42Pelican, Great White
    (Pelecanus onocrotalus)    		320
    47Cormorant, White-breasted
    (Phalacrocorax lucidus)    		30
    48Cormorant, Cape
    (Phalacrocorax capensis)    		240
    50Cormorant, Reed
    (Microcarbo africanus)    		80
    52Darter, African
    (Anhinga rufa)    		10
    54Heron, Grey
    (Ardea cinerea)    		100
    57Heron, Purple
    (Ardea purpurea)    		20
    58Egret, Great
    (Ardea alba)    		10
    59Egret, Little
    (Egretta garzetta)    		113Confirmed Breeding
    81Ibis, African Sacred
    (Threskiornis aethiopicus)    		180
    85Spoonbill, African
    (Platalea alba)    		220
    86Flamingo, Greater
    (Phoenicopterus roseus)    		3170
    87Flamingo, Lesser
    (Phoeniconaias minor)    		20
    88Goose, Spur-winged
    (Plectropterus gambensis)    		10
    98Teal, Cape
    (Anas capensis)    		490
    233Plover, Common Ringed
    (Charadrius hiaticula)    		270
    235Plover, White-fronted
    (Charadrius marginatus)    		30
    236Plover, Chestnut-banded
    (Charadrius pallidus)    		300
    237Plover, Kittlitz's
    (Charadrius pecuarius)    		90
    238Plover, Three-banded
    (Charadrius tricollaris)    		20
    241Plover, Grey
    (Pluvialis squatarola)    		260
    245Lapwing, Blacksmith
    (Vanellus armatus)    		100
    251Sandpiper, Curlew
    (Calidris ferruginea)    		830
    253Stint, Little
    (Calidris minuta)    		3220
    262Sandpiper, Marsh
    (Tringa stagnatilis)    		60
    263Greenshank, Common
    (Tringa nebularia)    		1020
    268Whimbrel, Eurasian
    (Numenius phaeopus)    		60
    269Avocet, Pied
    (Recurvirostra avosetta)    		10
    270Stilt, Black-winged
    (Himantopus himantopus)    		220
    272Phalarope, Red-necked
    (Phalaropus lobatus)    		30
    287Gull, Kelp
    (Larus dominicanus)    		1930
    289Gull, Hartlaub's
    (Chroicocephalus hartlaubii)    		170
    290Tern, Caspian
    (Hydroprogne caspia)    		40
    291Tern, Common
    (Sterna hirundo)    		40
    296Tern, Sandwich
    (Thalasseus sandvicensis)    		150
    298Tern, Greater Crested
    (Thalasseus bergii)    		10
    299Tern, Little
    (Sternula albifrons)    		10
    394Kingfisher, Pied
    (Ceryle rudis)    		30
    686Wagtail, Cape
    (Motacilla capensis)    		90


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    Sunday 24 November 2024 01:05
    FitzPatrick Institute of African Ornithology
    Department of Biological Sciences - University of Cape Town

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