John William Rutter: Northumberland Year List 2021 BOU, Lockdown (COVID-19): Top Blockers Record(s) 1 to 129 of 129 total. Seq. Species Scientific Name Seen By Other Listers Other Listers (%) 1 Canada Goose Branta canadensis 23 95.83 2 Greylag Goose Anser anser 23 95.83 3 Pink-footed Goose Anser brachyrhynchus 24 100.00 4 Mute Swan Cygnus olor 23 95.83 5 Whooper Swan Cygnus cygnus 15 62.50 6 Shelduck Tadorna tadorna 19 79.17 7 Shoveler Spatula clypeata 18 75.00 8 Wigeon Mareca penelope 21 87.50 9 Mallard Anas platyrhynchos 23 95.83 10 Teal Anas crecca 23 95.83 11 Tufted Duck Aythya fuligula 22 91.67 12 Eider Somateria mollissima 13 54.17 13 Common Scoter Melanitta nigra 13 54.17 14 Goldeneye Bucephala clangula 22 91.67 15 Goosander Mergus merganser 21 87.50 16 Red-breasted Merganser Mergus serrator 10 41.67 17 Grey Partridge Perdix perdix 22 91.67 18 Pheasant Phasianus colchicus 24 100.00 19 Red-legged Partridge Alectoris rufa 13 54.17 20 Swift Apus apus 15 62.50 21 Cuckoo Cuculus canorus 4 16.67 22 Stock Dove Columba oenas 22 91.67 23 Woodpigeon Columba palumbus 24 100.00 24 Collared Dove Streptopelia decaocto 24 100.00 25 Moorhen Gallinula chloropus 23 95.83 26 Coot Fulica atra 22 91.67 27 Little Grebe Tachybaptus ruficollis 22 91.67 28 Great Crested Grebe Podiceps cristatus 19 79.17 29 Oystercatcher Haematopus ostralegus 21 87.50 30 Avocet Recurvirostra avosetta 9 37.50 31 Grey Plover Pluvialis squatarola 10 41.67 32 Golden Plover Pluvialis apricaria 22 91.67 33 Ringed Plover Charadrius hiaticula 18 75.00 34 Lapwing Vanellus vanellus 24 100.00 35 Eurasian Whimbrel Numenius phaeopus 9 37.50 36 Curlew Numenius arquata 20 83.33 37 Bar-tailed Godwit Limosa lapponica 8 33.33 38 Woodcock Scolopax rusticola 20 83.33 39 Snipe Gallinago gallinago 19 79.17 40 Common Sandpiper Actitis hypoleucos 9 37.50 41 Redshank Tringa totanus 20 83.33 42 Greenshank Tringa nebularia 7 29.17 43 Turnstone Arenaria interpres 14 58.33 44 Knot Calidris canutus 11 45.83 45 Sanderling Calidris alba 12 50.00 46 Dunlin Calidris alpina 13 54.17 47 Purple Sandpiper Calidris maritima 11 45.83 48 Common Tern Sterna hirundo 12 50.00 49 Sandwich Tern Thalasseus sandvicensis 9 37.50 50 Kittiwake Rissa tridactyla 12 50.00 51 Black-headed Gull Chroicocephalus ridibundus 23 95.83 52 Mediterranean Gull Ichthyaetus melanocephalus 16 66.67 53 Common Gull Larus canus 22 91.67 54 Herring Gull Larus argentatus 24 100.00 55 Great Black-backed Gull Larus marinus 19 79.17 56 Lesser Black-backed Gull Larus fuscus 18 75.00 57 Razorbill Alca torda 13 54.17 58 Common Guillemot Uria aalge 12 50.00 59 Red-throated Diver Gavia stellata 12 50.00 60 Black-throated Diver Gavia arctica 6 25.00 61 Great Northern Diver Gavia immer 8 33.33 62 Gannet Morus bassanus 9 37.50 63 Cormorant Phalacrocorax carbo 23 95.83 64 Shag Gulosus aristotelis 11 45.83 65 Little Egret Egretta garzetta 17 70.83 66 Grey Heron Ardea cinerea 23 95.83 67 Osprey Pandion haliaetus 5 20.83 68 Sparrowhawk Accipiter nisus 24 100.00 69 Buzzard Buteo buteo 23 95.83 70 Barn Owl Tyto alba 16 66.67 71 Tawny Owl Strix aluco 20 83.33 72 Great Spotted Woodpecker Dendrocopos major 23 95.83 73 Kestrel Falco tinnunculus 23 95.83 74 Jay Garrulus glandarius 23 95.83 75 Magpie Pica pica 22 91.67 76 Jackdaw Coloeus monedula 24 100.00 77 Rook Corvus frugilegus 23 95.83 78 Carrion Crow Corvus corone 24 100.00 79 Raven Corvus corax 5 20.83 80 Coal Tit Periparus ater 23 95.83 81 Marsh Tit Poecile palustris 9 37.50 82 Willow Tit Poecile montanus 18 75.00 83 Blue Tit Cyanistes caeruleus 24 100.00 84 Great Tit Parus major 24 100.00 85 Skylark Alauda arvensis 19 79.17 86 Sand Martin Riparia riparia 18 75.00 87 Swallow Hirundo rustica 15 62.50 88 House Martin Delichon urbicum 13 54.17 89 Long-tailed Tit Aegithalos caudatus 23 95.83 90 Willow Warbler Phylloscopus trochilus 16 66.67 91 Chiffchaff Phylloscopus collybita 21 87.50 92 Sedge Warbler Acrocephalus schoenobaenus 14 58.33 93 Reed Warbler Acrocephalus scirpaceus 10 41.67 94 Grasshopper Warbler Locustella naevia 11 45.83 95 Blackcap Sylvia atricapilla 19 79.17 96 Lesser Whitethroat Curruca curruca 10 41.67 97 Whitethroat Curruca communis 15 62.50 98 Goldcrest Regulus regulus 22 91.67 99 Wren Troglodytes troglodytes 23 95.83 100 Nuthatch Sitta europaea 22 91.67 101 Treecreeper Certhia familiaris 23 95.83 102 Starling Sturnus vulgaris 24 100.00 103 Song Thrush Turdus philomelos 24 100.00 104 Mistle Thrush Turdus viscivorus 24 100.00 105 Redwing Turdus iliacus 24 100.00 106 Blackbird Turdus merula 24 100.00 107 Fieldfare Turdus pilaris 23 95.83 108 Robin Erithacus rubecula 24 100.00 109 Redstart Phoenicurus phoenicurus 6 25.00 110 Stonechat Saxicola rubicola 19 79.17 111 Dipper Cinclus cinclus 18 75.00 112 Tree Sparrow Passer montanus 24 100.00 113 House Sparrow Passer domesticus 24 100.00 114 Dunnock Prunella modularis 24 100.00 115 Yellow Wagtail Motacilla flava 11 45.83 116 Grey Wagtail Motacilla cinerea 21 87.50 117 Pied Wagtail Motacilla alba 23 95.83 118 Meadow Pipit Anthus pratensis 20 83.33 119 Rock Pipit Anthus petrosus 13 54.17 120 Chaffinch Fringilla coelebs 24 100.00 121 Brambling Fringilla montifringilla 11 45.83 122 Bullfinch Pyrrhula pyrrhula 24 100.00 123 Greenfinch Chloris chloris 23 95.83 124 Linnet Linaria cannabina 19 79.17 125 Lesser Redpoll Acanthis cabaret 17 70.83 126 Goldfinch Carduelis carduelis 24 100.00 127 Siskin Spinus spinus 21 87.50 128 Yellowhammer Emberiza citrinella 22 91.67 129 Reed Bunting Emberiza schoeniclus 21 87.50