Ian Young: Northern Ireland Year List 2023 IRBC, All records: Top Blockers Record(s) 1 to 142 of 142 total. Seq. Species Scientific Name Seen By Other Listers Other Listers (%) 1 Brent Goose Branta bernicla 4 100.00 2 Greylag Goose Anser anser 4 100.00 3 Pink-footed Goose Anser brachyrhynchus 2 50.00 4 Mute Swan Cygnus olor 4 100.00 5 Whooper Swan Cygnus cygnus 4 100.00 6 Shelduck Tadorna tadorna 4 100.00 7 Shoveler Spatula clypeata 4 100.00 8 Gadwall Mareca strepera 4 100.00 9 Wigeon Mareca penelope 4 100.00 10 Mallard Anas platyrhynchos 4 100.00 11 Pintail Anas acuta 3 75.00 12 Teal Anas crecca 4 100.00 13 Pochard Aythya ferina 4 100.00 14 Tufted Duck Aythya fuligula 4 100.00 15 Scaup Aythya marila 2 50.00 16 Eider Somateria mollissima 4 100.00 17 Common Scoter Melanitta nigra 3 75.00 18 Goldeneye Bucephala clangula 4 100.00 19 Red-breasted Merganser Mergus serrator 4 100.00 20 Pheasant Phasianus colchicus 3 75.00 21 Swift Apus apus 4 100.00 22 Rock Dove Columba livia 4 100.00 23 Stock Dove Columba oenas 3 75.00 24 Woodpigeon Columba palumbus 4 100.00 25 Collared Dove Streptopelia decaocto 4 100.00 26 Water Rail Rallus aquaticus 2 50.00 27 Moorhen Gallinula chloropus 4 100.00 28 Coot Fulica atra 4 100.00 29 Little Grebe Tachybaptus ruficollis 4 100.00 30 Great Crested Grebe Podiceps cristatus 4 100.00 31 Slavonian Grebe Podiceps auritus 1 25.00 32 Oystercatcher Haematopus ostralegus 4 100.00 33 Grey Plover Pluvialis squatarola 3 75.00 34 Golden Plover Pluvialis apricaria 2 50.00 35 Ringed Plover Charadrius hiaticula 4 100.00 36 Lapwing Vanellus vanellus 4 100.00 37 Eurasian Whimbrel Numenius phaeopus 4 100.00 38 Curlew Numenius arquata 4 100.00 39 Bar-tailed Godwit Limosa lapponica 4 100.00 40 Black-tailed Godwit Limosa limosa 4 100.00 41 Jack Snipe Lymnocryptes minimus 2 50.00 42 Woodcock Scolopax rusticola 2 50.00 43 Snipe Gallinago gallinago 4 100.00 44 Common Sandpiper Actitis hypoleucos 4 100.00 45 Redshank Tringa totanus 4 100.00 46 Greenshank Tringa nebularia 3 75.00 47 Turnstone Arenaria interpres 4 100.00 48 Knot Calidris canutus 4 100.00 49 Ruff Calidris pugnax 4 100.00 50 Curlew Sandpiper Calidris ferruginea 2 50.00 51 Sanderling Calidris alba 4 100.00 52 Dunlin Calidris alpina 4 100.00 53 Purple Sandpiper Calidris maritima 3 75.00 54 Black Tern Chlidonias niger 2 50.00 55 Arctic Tern Sterna paradisaea 4 100.00 56 Common Tern Sterna hirundo 4 100.00 57 Sandwich Tern Thalasseus sandvicensis 4 100.00 58 Kittiwake Rissa tridactyla 4 100.00 59 Bonaparte's Gull Chroicocephalus philadelphia 2 50.00 60 Black-headed Gull Chroicocephalus ridibundus 4 100.00 61 Mediterranean Gull Ichthyaetus melanocephalus 3 75.00 62 Common Gull Larus canus 4 100.00 63 Ring-billed Gull Larus delawarensis 2 50.00 64 Herring Gull Larus argentatus 4 100.00 65 Great Black-backed Gull Larus marinus 4 100.00 66 Lesser Black-backed Gull Larus fuscus 4 100.00 67 Iceland Gull Larus glaucoides 2 50.00 68 Black Guillemot Cepphus grylle 4 100.00 69 Razorbill Alca torda 4 100.00 70 Guillemot Uria aalge 4 100.00 71 Red-throated Diver Gavia stellata 4 100.00 72 Black-throated Diver Gavia arctica 2 50.00 73 Great Northern Diver Gavia immer 4 100.00 74 Fulmar Fulmarus glacialis 3 75.00 75 Manx Shearwater Puffinus puffinus 4 100.00 76 Gannet Morus bassanus 4 100.00 77 Cormorant Phalacrocorax carbo 4 100.00 78 Shag Gulosus aristotelis 4 100.00 79 Little Egret Egretta garzetta 4 100.00 80 Grey Heron Ardea cinerea 4 100.00 81 Sparrowhawk Accipiter nisus 4 100.00 82 Red Kite Milvus milvus 3 75.00 83 White-tailed Eagle Haliaeetus albicilla 1 25.00 84 Buzzard Buteo buteo 4 100.00 85 Long-eared Owl Asio otus 3 75.00 86 Short-eared Owl Asio flammeus 2 50.00 87 Hoopoe Upupa epops 2 50.00 88 Kingfisher Alcedo atthis 4 100.00 89 Great Spotted Woodpecker Dendrocopos major 4 100.00 90 Kestrel Falco tinnunculus 4 100.00 91 Merlin Falco columbarius 2 50.00 92 Peregrine Falco peregrinus 4 100.00 93 Jay Garrulus glandarius 3 75.00 94 Magpie Pica pica 4 100.00 95 Jackdaw Coloeus monedula 4 100.00 96 Rook Corvus frugilegus 4 100.00 97 Carrion Crow Corvus corone 4 100.00 98 Hooded Crow Corvus cornix 4 100.00 99 Raven Corvus corax 4 100.00 100 Coal Tit Periparus ater 4 100.00 101 Blue Tit Cyanistes caeruleus 4 100.00 102 Great Tit Parus major 4 100.00 103 Skylark Alauda arvensis 4 100.00 104 Sand Martin Riparia riparia 4 100.00 105 Swallow Hirundo rustica 4 100.00 106 House Martin Delichon urbicum 4 100.00 107 Long-tailed Tit Aegithalos caudatus 4 100.00 108 Willow Warbler Phylloscopus trochilus 4 100.00 109 Chiffchaff Phylloscopus collybita 4 100.00 110 Sedge Warbler Acrocephalus schoenobaenus 4 100.00 111 Blackcap Sylvia atricapilla 4 100.00 112 Whitethroat Curruca communis 4 100.00 113 Goldcrest Regulus regulus 4 100.00 114 Wren Troglodytes troglodytes 4 100.00 115 Treecreeper Certhia familiaris 4 100.00 116 Starling Sturnus vulgaris 4 100.00 117 Song Thrush Turdus philomelos 4 100.00 118 Mistle Thrush Turdus viscivorus 4 100.00 119 Redwing Turdus iliacus 4 100.00 120 Blackbird Turdus merula 4 100.00 121 Fieldfare Turdus pilaris 4 100.00 122 Spotted Flycatcher Muscicapa striata 2 50.00 123 Robin Erithacus rubecula 4 100.00 124 Stonechat Saxicola rubicola 4 100.00 125 Wheatear Oenanthe oenanthe 4 100.00 126 Dipper Cinclus cinclus 3 75.00 127 Tree Sparrow Passer montanus 4 100.00 128 House Sparrow Passer domesticus 4 100.00 129 Dunnock Prunella modularis 4 100.00 130 Grey Wagtail Motacilla cinerea 4 100.00 131 Pied Wagtail Motacilla alba 4 100.00 132 Meadow Pipit Anthus pratensis 4 100.00 133 Rock Pipit Anthus petrosus 3 75.00 134 Eurasian Chaffinch Fringilla coelebs 4 100.00 135 Bullfinch Pyrrhula pyrrhula 4 100.00 136 Greenfinch Chloris chloris 4 100.00 137 Linnet Linaria cannabina 4 100.00 138 Lesser Redpoll Acanthis cabaret 4 100.00 139 Goldfinch Carduelis carduelis 4 100.00 140 Siskin Spinus spinus 3 75.00 141 Yellowhammer Emberiza citrinella 3 75.00 142 Reed Bunting Emberiza schoeniclus 4 100.00