David Gray: Shetland Life List BOU, All records: Top Blockers Record(s) 1 to 217 of 217 total. Seq. Species Scientific Name Seen By Other Listers Other Listers (%) 1 Brent Goose Branta bernicla 31 56.36 2 Canada Goose Branta canadensis 25 45.45 3 Barnacle Goose Branta leucopsis 48 87.27 4 Greylag Goose Anser anser 53 96.36 5 Pink-footed Goose Anser brachyrhynchus 52 94.55 6 Tundra Bean Goose Anser serrirostris 35 63.64 7 White-fronted Goose Anser albifrons 27 49.09 8 Mute Swan Cygnus olor 52 94.55 9 Whooper Swan Cygnus cygnus 52 94.55 10 Shelduck Tadorna tadorna 43 78.18 11 Shoveler Spatula clypeata 39 70.91 12 Gadwall Mareca strepera 39 70.91 13 Wigeon Mareca penelope 53 96.36 14 Mallard Anas platyrhynchos 53 96.36 15 Teal Anas crecca 52 94.55 16 Pochard Aythya ferina 39 70.91 17 Ring-necked Duck Aythya collaris 37 67.27 18 Tufted Duck Aythya fuligula 52 94.55 19 Scaup Aythya marila 47 85.45 20 King Eider Somateria spectabilis 44 80.00 21 Eider Somateria mollissima 53 96.36 22 Surf Scoter Melanitta perspicillata 27 49.09 23 Common Scoter Melanitta nigra 40 72.73 24 Long-tailed Duck Clangula hyemalis 51 92.73 25 Goldeneye Bucephala clangula 52 94.55 26 Goosander Mergus merganser 36 65.45 27 Red-breasted Merganser Mergus serrator 53 96.36 28 Red Grouse Lagopus lagopus 45 81.82 29 Pheasant Phasianus colchicus 30 54.55 30 Alpine Swift Tachymarptis melba 13 23.64 31 Rock Dove (Feral Pigeon) Columba livia 53 96.36 32 Stock Dove Columba oenas 20 36.36 33 Woodpigeon Columba palumbus 49 89.09 34 Collared Dove Streptopelia decaocto 51 92.73 35 Coot Fulica atra 42 76.36 36 Crane Grus grus 29 52.73 37 Little Grebe Tachybaptus ruficollis 32 58.18 38 Great Crested Grebe Podiceps cristatus 14 25.45 39 Slavonian Grebe Podiceps auritus 50 90.91 40 Oystercatcher Haematopus ostralegus 52 94.55 41 Grey Plover Pluvialis squatarola 38 69.09 42 Golden Plover Pluvialis apricaria 53 96.36 43 American Golden Plover Pluvialis dominica 36 65.45 44 Killdeer Charadrius vociferus 15 27.27 45 Ringed Plover Charadrius hiaticula 52 94.55 46 Lapwing Vanellus vanellus 52 94.55 47 Eurasian Whimbrel Numenius phaeopus 40 72.73 48 Hudsonian Whimbrel Numenius hudsonicus 4 7.27 49 Curlew Numenius arquata 53 96.36 50 Bar-tailed Godwit Limosa lapponica 48 87.27 51 Black-tailed Godwit Limosa limosa 46 83.64 52 Jack Snipe Lymnocryptes minimus 47 85.45 53 Woodcock Scolopax rusticola 36 65.45 54 Great Snipe Gallinago media 12 21.82 55 Snipe Gallinago gallinago 53 96.36 56 Green Sandpiper Tringa ochropus 28 50.91 57 Redshank Tringa totanus 53 96.36 58 Greenshank Tringa nebularia 37 67.27 59 Turnstone Arenaria interpres 53 96.36 60 Knot Calidris canutus 50 90.91 61 Ruff Calidris pugnax 48 87.27 62 Curlew Sandpiper Calidris ferruginea 31 56.36 63 Temminck's Stint Calidris temminckii 17 30.91 64 Buff-breasted Sandpiper Calidris subruficollis 29 52.73 65 Sanderling Calidris alba 51 92.73 66 Dunlin Calidris alpina 53 96.36 67 Purple Sandpiper Calidris maritima 51 92.73 68 Little Stint Calidris minuta 36 65.45 69 Pectoral Sandpiper Calidris melanotos 28 50.91 70 Semipalmated Sandpiper Calidris pusilla 27 49.09 71 Black Tern Chlidonias niger 9 16.36 72 Arctic Tern Sterna paradisaea 50 90.91 73 Little Gull Hydrocoloeus minutus 34 61.82 74 Kittiwake Rissa tridactyla 52 94.55 75 Black-headed Gull Chroicocephalus ridibundus 53 96.36 76 Common Gull Larus canus 53 96.36 77 Ring-billed Gull Larus delawarensis 18 32.73 78 Herring Gull Larus argentatus 53 96.36 79 Great Black-backed Gull Larus marinus 53 96.36 80 Glaucous Gull Larus hyperboreus 41 74.55 81 Lesser Black-backed Gull Larus fuscus 45 81.82 82 Iceland Gull Larus glaucoides 41 74.55 83 Arctic Skua Stercorarius parasiticus 45 81.82 84 Pomarine Skua Stercorarius pomarinus 22 40.00 85 Great Skua Stercorarius skua 53 96.36 86 Puffin Fratercula arctica 40 72.73 87 Black Guillemot Cepphus grylle 53 96.36 88 Razorbill Alca torda 52 94.55 89 Common Guillemot Uria aalge 53 96.36 90 Red-throated Diver Gavia stellata 51 92.73 91 Black-throated Diver Gavia arctica 34 61.82 92 Great Northern Diver Gavia immer 47 85.45 93 White-billed Diver Gavia adamsii 35 63.64 94 Fulmar Fulmarus glacialis 52 94.55 95 Sooty Shearwater Ardenna grisea 26 47.27 96 Gannet Morus bassanus 52 94.55 97 Cormorant Phalacrocorax carbo 49 89.09 98 Shag Gulosus aristotelis 52 94.55 99 Glossy Ibis Plegadis falcinellus 16 29.09 100 Least Bittern Ixobrychus exilis 21 38.18 101 Little Egret Egretta garzetta 24 43.64 102 Cattle Egret Bubulcus ibis 23 41.82 103 Grey Heron Ardea cinerea 53 96.36 104 Sparrowhawk Accipiter nisus 49 89.09 105 Hen Harrier Circus cyaneus 39 70.91 106 Pallid Harrier Circus macrourus 25 45.45 107 White-tailed Eagle Haliaeetus albicilla 17 30.91 108 Long-eared Owl Asio otus 35 63.64 109 Short-eared Owl Asio flammeus 39 70.91 110 Wryneck Jynx torquilla 28 50.91 111 Great Spotted Woodpecker Dendrocopos major 42 76.36 112 Kestrel Falco tinnunculus 50 90.91 113 Merlin Falco columbarius 52 94.55 114 Peregrine Falco peregrinus 44 80.00 115 Red-eyed Vireo Vireo olivaceus 24 43.64 116 Golden Oriole Oriolus oriolus 22 40.00 117 Great Grey Shrike Lanius excubitor 44 80.00 118 Woodchat Shrike Lanius senator 33 60.00 119 Daurian Shrike Lanius isabellinus 21 38.18 120 Red-backed Shrike Lanius collurio 49 89.09 121 Brown Shrike Lanius cristatus 22 40.00 122 Jackdaw Coloeus monedula 41 74.55 123 Rook Corvus frugilegus 47 85.45 124 Carrion Crow Corvus corone 39 70.91 125 Hooded Crow Corvus cornix 53 96.36 126 Raven Corvus corax 53 96.36 127 Waxwing Bombycilla garrulus 32 58.18 128 Skylark Alauda arvensis 52 94.55 129 Short-toed Lark Calandrella brachydactyla 32 58.18 130 Swallow Hirundo rustica 51 92.73 131 House Martin Delichon urbicum 43 78.18 132 Wood Warbler Phylloscopus sibilatrix 35 63.64 133 Western Bonelli's Warbler Phylloscopus bonelli 37 67.27 134 Yellow-browed Warbler Phylloscopus inornatus 50 90.91 135 Pallas's Warbler Phylloscopus proregulus 26 47.27 136 Radde's Warbler Phylloscopus schwarzi 31 56.36 137 Dusky Warbler Phylloscopus fuscatus 34 61.82 138 Willow Warbler Phylloscopus trochilus 51 92.73 139 Chiffchaff Phylloscopus collybita 51 92.73 140 Greenish Warbler Phylloscopus trochiloides 29 52.73 141 Arctic Warbler Phylloscopus borealis 44 80.00 142 Sedge Warbler Acrocephalus schoenobaenus 34 61.82 143 Paddyfield Warbler Acrocephalus agricola 21 38.18 144 Blyth's Reed Warbler Acrocephalus dumetorum 41 74.55 145 Reed Warbler Acrocephalus scirpaceus 44 80.00 146 Marsh Warbler Acrocephalus palustris 35 63.64 147 Thick-billed Warbler Arundinax aedon 15 27.27 148 Sykes's Warbler Iduna rama 17 30.91 149 Eastern Olivaceous Warbler Iduna pallida 16 29.09 150 Melodious Warbler Hippolais polyglotta 20 36.36 151 Icterine Warbler Hippolais icterina 25 45.45 152 Pallas's Grasshopper Warbler Helopsaltes certhiola 24 43.64 153 Lanceolated Warbler Locustella lanceolata 43 78.18 154 Grasshopper Warbler Locustella naevia 32 58.18 155 Blackcap Sylvia atricapilla 52 94.55 156 Garden Warbler Sylvia borin 48 87.27 157 Barred Warbler Curruca nisoria 50 90.91 158 Lesser Whitethroat Curruca curruca 50 90.91 159 Eastern Subalpine Warbler Curruca cantillans 31 56.36 160 Whitethroat Curruca communis 43 78.18 161 Goldcrest Regulus regulus 50 90.91 162 Wren Troglodytes troglodytes 53 96.36 163 Starling Sturnus vulgaris 53 96.36 164 Swainson's Thrush Catharus ustulatus 32 58.18 165 Grey-cheeked Thrush Catharus minimus 17 30.91 166 White's Thrush Zoothera aurea 36 65.45 167 Song Thrush Turdus philomelos 49 89.09 168 Mistle Thrush Turdus viscivorus 30 54.55 169 Redwing Turdus iliacus 52 94.55 170 Blackbird Turdus merula 53 96.36 171 Fieldfare Turdus pilaris 47 85.45 172 Ring Ouzel Turdus torquatus 41 74.55 173 Spotted Flycatcher Muscicapa striata 48 87.27 174 Robin Erithacus rubecula 51 92.73 175 Bluethroat Luscinia svecica 50 90.91 176 Siberian Rubythroat Calliope calliope 25 45.45 177 Red-breasted Flycatcher Ficedula parva 47 85.45 178 Pied Flycatcher Ficedula hypoleuca 48 87.27 179 Red-flanked Bluetail Tarsiger cyanurus 40 72.73 180 Redstart Phoenicurus phoenicurus 47 85.45 181 Whinchat Saxicola rubetra 49 89.09 182 Siberian Stonechat Saxicola maurus 40 72.73 183 Stonechat Saxicola rubicola 41 74.55 184 Wheatear Oenanthe oenanthe 52 94.55 185 House Sparrow Passer domesticus 51 92.73 186 Dunnock Prunella modularis 41 74.55 187 Yellow Wagtail Motacilla flava 44 80.00 188 Citrine Wagtail Motacilla citreola 41 74.55 189 Grey Wagtail Motacilla cinerea 50 90.91 190 Pied Wagtail Motacilla alba 50 90.91 191 Richard's Pipit Anthus richardi 29 52.73 192 Meadow Pipit Anthus pratensis 52 94.55 193 Tree Pipit Anthus trivialis 39 70.91 194 Olive-backed Pipit Anthus hodgsoni 47 85.45 195 Pechora Pipit Anthus gustavi 40 72.73 196 Red-throated Pipit Anthus cervinus 30 54.55 197 Buff-bellied Pipit Anthus rubescens 29 52.73 198 Rock Pipit Anthus petrosus 53 96.36 199 Chaffinch Fringilla coelebs 49 89.09 200 Brambling Fringilla montifringilla 51 92.73 201 Hawfinch Coccothraustes coccothraustes 40 72.73 202 Pine Grosbeak Pinicola enucleator 17 30.91 203 Common Rosefinch Carpodacus erythrinus 50 90.91 204 Twite Linaria flavirostris 53 96.36 205 Common Redpoll Acanthis flammea 45 81.82 206 Arctic Redpoll Acanthis hornemanni 46 83.64 207 Parrot Crossbill Loxia pytyopsittacus 25 45.45 208 Common Crossbill Loxia curvirostra 40 72.73 209 Siskin Spinus spinus 50 90.91 210 Lapland Bunting Calcarius lapponicus 50 90.91 211 Snow Bunting Plectrophenax nivalis 50 90.91 212 Little Bunting Emberiza pusilla 47 85.45 213 Rustic Bunting Emberiza rustica 38 69.09 214 Reed Bunting Emberiza schoeniclus 45 81.82 215 White-crowned Sparrow Zonotrichia leucophrys 15 27.27 216 Yellow Warbler Setophaga aestiva 10 18.18 217 Yellow-rumped Warbler Setophaga coronata 31 56.36