Joel Tragen: Bardsey Island Life List BOU, All records: Top Blockers Record(s) 1 to 125 of 125 total. Seq. Species Scientific Name Seen By Other Listers Other Listers (%) 1 Greylag Goose Anser anser 4 100.00 2 Pink-footed Goose Anser brachyrhynchus 3 75.00 3 Shelduck Tadorna tadorna 4 100.00 4 Wigeon Mareca penelope 4 100.00 5 Mallard Anas platyrhynchos 4 100.00 6 Teal Anas crecca 4 100.00 7 Common Scoter Melanitta nigra 4 100.00 8 Swift Apus apus 4 100.00 9 Cuckoo Cuculus canorus 4 100.00 10 Rock Dove (Feral Pigeon) Columba livia 4 100.00 11 Stock Dove Columba oenas 4 100.00 12 Woodpigeon Columba palumbus 4 100.00 13 Turtle Dove Streptopelia turtur 3 75.00 14 Collared Dove Streptopelia decaocto 4 100.00 15 Moorhen Gallinula chloropus 4 100.00 16 Oystercatcher Haematopus ostralegus 4 100.00 17 Grey Plover Pluvialis squatarola 4 100.00 18 Golden Plover Pluvialis apricaria 4 100.00 19 Dotterel Eudromias morinellus 3 75.00 20 Ringed Plover Charadrius hiaticula 4 100.00 21 Eurasian Whimbrel Numenius phaeopus 4 100.00 22 Curlew Numenius arquata 4 100.00 23 Bar-tailed Godwit Limosa lapponica 4 100.00 24 Jack Snipe Lymnocryptes minimus 4 100.00 25 Snipe Gallinago gallinago 4 100.00 26 Common Sandpiper Actitis hypoleucos 4 100.00 27 Redshank Tringa totanus 4 100.00 28 Turnstone Arenaria interpres 4 100.00 29 Knot Calidris canutus 4 100.00 30 Sanderling Calidris alba 4 100.00 31 Dunlin Calidris alpina 4 100.00 32 Purple Sandpiper Calidris maritima 4 100.00 33 Little Tern Sternula albifrons 4 100.00 34 Arctic Tern Sterna paradisaea 4 100.00 35 Common Tern Sterna hirundo 4 100.00 36 Sandwich Tern Thalasseus sandvicensis 4 100.00 37 Little Gull Hydrocoloeus minutus 4 100.00 38 Kittiwake Rissa tridactyla 4 100.00 39 Sabine's Gull Xema sabini 4 100.00 40 Black-headed Gull Chroicocephalus ridibundus 4 100.00 41 Mediterranean Gull Ichthyaetus melanocephalus 4 100.00 42 Common Gull Larus canus 4 100.00 43 Herring Gull Larus argentatus 4 100.00 44 Great Black-backed Gull Larus marinus 4 100.00 45 Lesser Black-backed Gull Larus fuscus 4 100.00 46 Long-tailed Skua Stercorarius longicaudus 3 75.00 47 Arctic Skua Stercorarius parasiticus 4 100.00 48 Pomarine Skua Stercorarius pomarinus 4 100.00 49 Great Skua Stercorarius skua 4 100.00 50 Puffin Fratercula arctica 4 100.00 51 Razorbill Alca torda 4 100.00 52 Common Guillemot Uria aalge 4 100.00 53 Red-throated Diver Gavia stellata 4 100.00 54 Storm Petrel Hydrobates pelagicus 4 100.00 55 Fulmar Fulmarus glacialis 4 100.00 56 Manx Shearwater Puffinus puffinus 4 100.00 57 Balearic Shearwater Puffinus mauretanicus 4 100.00 58 Gannet Morus bassanus 4 100.00 59 Cormorant Phalacrocorax carbo 4 100.00 60 Shag Gulosus aristotelis 4 100.00 61 Little Egret Egretta garzetta 4 100.00 62 Grey Heron Ardea cinerea 4 100.00 63 Osprey Pandion haliaetus 4 100.00 64 Sparrowhawk Accipiter nisus 4 100.00 65 Buzzard Buteo buteo 4 100.00 66 Barn Owl Tyto alba 4 100.00 67 Kestrel Falco tinnunculus 4 100.00 68 Merlin Falco columbarius 4 100.00 69 Peregrine Falco peregrinus 4 100.00 70 Golden Oriole Oriolus oriolus 3 75.00 71 Jay Garrulus glandarius 3 75.00 72 Magpie Pica pica 4 100.00 73 Chough Pyrrhocorax pyrrhocorax 4 100.00 74 Jackdaw Coloeus monedula 4 100.00 75 Rook Corvus frugilegus 4 100.00 76 Carrion Crow Corvus corone 4 100.00 77 Hooded Crow Corvus cornix 4 100.00 78 Raven Corvus corax 4 100.00 79 Skylark Alauda arvensis 4 100.00 80 Sand Martin Riparia riparia 4 100.00 81 Swallow Hirundo rustica 4 100.00 82 House Martin Delichon urbicum 4 100.00 83 Wood Warbler Phylloscopus sibilatrix 4 100.00 84 Willow Warbler Phylloscopus trochilus 4 100.00 85 Chiffchaff Phylloscopus collybita 4 100.00 86 Sedge Warbler Acrocephalus schoenobaenus 4 100.00 87 Reed Warbler Acrocephalus scirpaceus 4 100.00 88 Marsh Warbler Acrocephalus palustris 4 100.00 89 Grasshopper Warbler Locustella naevia 4 100.00 90 Blackcap Sylvia atricapilla 4 100.00 91 Garden Warbler Sylvia borin 4 100.00 92 Barred Warbler Curruca nisoria 3 75.00 93 Lesser Whitethroat Curruca curruca 4 100.00 94 Whitethroat Curruca communis 4 100.00 95 Goldcrest Regulus regulus 4 100.00 96 Wren Troglodytes troglodytes 4 100.00 97 Starling Sturnus vulgaris 4 100.00 98 Song Thrush Turdus philomelos 4 100.00 99 Redwing Turdus iliacus 4 100.00 100 Blackbird Turdus merula 4 100.00 101 Fieldfare Turdus pilaris 4 100.00 102 Ring Ouzel Turdus torquatus 4 100.00 103 Spotted Flycatcher Muscicapa striata 4 100.00 104 Robin Erithacus rubecula 4 100.00 105 Thrush Nightingale Luscinia luscinia 3 75.00 106 Bluethroat Luscinia svecica 3 75.00 107 Pied Flycatcher Ficedula hypoleuca 4 100.00 108 Black Redstart Phoenicurus ochruros 4 100.00 109 Redstart Phoenicurus phoenicurus 4 100.00 110 Whinchat Saxicola rubetra 4 100.00 111 Stonechat Saxicola rubicola 4 100.00 112 Wheatear Oenanthe oenanthe 4 100.00 113 Tree Sparrow Passer montanus 4 100.00 114 Dunnock Prunella modularis 4 100.00 115 Yellow Wagtail Motacilla flava 4 100.00 116 Grey Wagtail Motacilla cinerea 4 100.00 117 Pied Wagtail Motacilla alba 4 100.00 118 Meadow Pipit Anthus pratensis 4 100.00 119 Tree Pipit Anthus trivialis 4 100.00 120 Rock Pipit Anthus petrosus 4 100.00 121 Greenfinch Chloris chloris 4 100.00 122 Linnet Linaria cannabina 4 100.00 123 Lesser Redpoll Acanthis cabaret 4 100.00 124 Goldfinch Carduelis carduelis 4 100.00 125 Siskin Spinus spinus 4 100.00