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    Nature's Valley (Groot River Estuary) (33592332)

    Western Cape
    Card 4781
    Compiler 392
    Location code 33592332Nature's Valley (Groot River Estuary) (Western Cape)
    Start date 2003-02-01
    Season SSummer
    Start time 07:50:00
    End time 10:45:00
    Shoreline covered 100
    Openwater covered 100
    Total Species 10
    Total Count 115
    Wetland Condition 3Very little standing water (low tide for estuaries
    Wetland Threats
    Count Condition 5Ideal
    Count Type 2by Boat
    Nil Count (No birds present) 0There were CWAC species present
    Notes 1
    Survey notes


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    Observer NumberNameOptions

    Current data
    Ref #SpeciesCountBreeding
    Pairs    		Breeding
    indicator
    47Cormorant, White-breasted
    (Phalacrocorax lucidus)    		110
    96Duck, Yellow-billed
    (Anas undulata)    		40
    258Sandpiper, Common
    (Actitis hypoleucos)    		10
    263Greenshank, Common
    (Tringa nebularia)    		20
    274Thick-knee, Water
    (Burhinus vermiculatus)    		10
    287Gull, Kelp
    (Larus dominicanus)    		640
    296Tern, Sandwich
    (Thalasseus sandvicensis)    		10
    298Tern, Greater Crested
    (Thalasseus bergii)    		280
    395Kingfisher, Giant
    (Megaceryle maxima)    		20
    396Kingfisher, Half-collared
    (Alcedo semitorquata)    		10


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    Sunday 14 December 2025 10:59
    FitzPatrick Institute of African Ornithology
    Department of Biological Sciences - University of Cape Town

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