Peter Jessop: Britain Year List 2023 BOU, All records: Top Blockers Record(s) 1 to 251 of 251 total. Seq.,Species,Scientific Name,Seen By Other Listers,Other Listers (%) 1,Brent Goose,Branta bernicla,388,78.23 2,Red-breasted Goose,Branta ruficollis,63,12.70 3,Canada Goose,Branta canadensis,487,98.19 4,Barnacle Goose,Branta leucopsis,374,75.40 5,Greylag Goose,Anser anser,481,96.98 6,Pink-footed Goose,Anser brachyrhynchus,399,80.44 7,Tundra Bean Goose,Anser serrirostris,97,19.56 8,White-fronted Goose,Anser albifrons,299,60.28 9,Mute Swan,Cygnus olor,490,98.79 10,Bewick's Swan,Cygnus columbianus,258,52.02 11,Whooper Swan,Cygnus cygnus,386,77.82 12,Egyptian Goose,Alopochen aegyptiaca,391,78.83 13,Shelduck,Tadorna tadorna,477,96.17 14,Mandarin Duck,Aix galericulata,346,69.76 15,Garganey,Spatula querquedula,320,64.52 16,Blue-winged Teal,Spatula discors,82,16.53 17,Shoveler,Spatula clypeata,468,94.35 18,Gadwall,Mareca strepera,464,93.55 19,Wigeon,Mareca penelope,472,95.16 20,Mallard,Anas platyrhynchos,489,98.59 21,Pintail,Anas acuta,435,87.70 22,Teal,Anas crecca,478,96.37 23,Green-winged Teal,Anas carolinensis,116,23.39 24,Red-crested Pochard,Netta rufina,204,41.13 25,Canvasback,Aythya valisineria,80,16.13 26,Pochard,Aythya ferina,455,91.73 27,Ferruginous Duck,Aythya nyroca,80,16.13 28,Ring-necked Duck,Aythya collaris,233,46.98 29,Tufted Duck,Aythya fuligula,478,96.37 30,Scaup,Aythya marila,318,64.11 31,Lesser Scaup,Aythya affinis,134,27.02 32,Eider,Somateria mollissima,354,71.37 33,Velvet Scoter,Melanitta fusca,257,51.81 34,Common Scoter,Melanitta nigra,378,76.21 35,Goldeneye,Bucephala clangula,432,87.10 36,Smew,Mergellus albellus,245,49.40 37,Goosander,Mergus merganser,434,87.50 38,Red-breasted Merganser,Mergus serrator,364,73.39 39,Ruddy Duck,Oxyura jamaicensis,24,4.84 40,Red Grouse,Lagopus lagopus,258,52.02 41,Grey Partridge,Perdix perdix,314,63.31 42,Pheasant,Phasianus colchicus,483,97.38 43,Red-legged Partridge,Alectoris rufa,405,81.65 44,Nightjar,Caprimulgus europaeus,228,45.97 45,Alpine Swift,Tachymarptis melba,179,36.09 46,Swift,Apus apus,443,89.31 47,Pallid Swift,Apus pallidus,59,11.90 48,Cuckoo,Cuculus canorus,389,78.43 49,Rock Dove (Feral Pigeon),Columba livia,417,84.07 50,Stock Dove,Columba oenas,449,90.52 51,Woodpigeon,Columba palumbus,490,98.79 52,Turtle Dove,Streptopelia turtur,174,35.08 53,Collared Dove,Streptopelia decaocto,484,97.58 54,Water Rail,Rallus aquaticus,383,77.22 55,Moorhen,Gallinula chloropus,488,98.39 56,Coot,Fulica atra,483,97.38 57,Crane,Grus grus,257,51.81 58,Little Grebe,Tachybaptus ruficollis,466,93.95 59,Great Crested Grebe,Podiceps cristatus,467,94.15 60,Slavonian Grebe,Podiceps auritus,229,46.17 61,Black-necked Grebe,Podiceps nigricollis,253,51.01 62,Oystercatcher,Haematopus ostralegus,471,94.96 63,Black-winged Stilt,Himantopus himantopus,225,45.36 64,Avocet,Recurvirostra avosetta,432,87.10 65,Grey Plover,Pluvialis squatarola,375,75.60 66,Golden Plover,Pluvialis apricaria,421,84.88 67,American Golden Plover,Pluvialis dominica,100,20.16 68,Dotterel,Eudromias morinellus,118,23.79 69,Ringed Plover,Charadrius hiaticula,443,89.31 70,Little Ringed Plover,Charadrius dubius,373,75.20 71,Lapwing,Vanellus vanellus,479,96.57 72,Kentish Plover,Anarhynchus alexandrinus,73,14.72 73,Eurasian Whimbrel,Numenius phaeopus,335,67.54 74,Curlew,Numenius arquata,465,93.75 75,Bar-tailed Godwit,Limosa lapponica,376,75.81 76,Black-tailed Godwit,Limosa limosa,444,89.52 77,Long-billed Dowitcher,Limnodromus scolopaceus,151,30.44 78,Jack Snipe,Lymnocryptes minimus,204,41.13 79,Woodcock,Scolopax rusticola,321,64.72 80,Snipe,Gallinago gallinago,446,89.92 81,Red-necked Phalarope,Phalaropus lobatus,84,16.94 82,Common Sandpiper,Actitis hypoleucos,408,82.26 83,Green Sandpiper,Tringa ochropus,349,70.36 84,Wood Sandpiper,Tringa glareola,259,52.22 85,Redshank,Tringa totanus,470,94.76 86,Lesser Yellowlegs,Tringa flavipes,128,25.81 87,Spotted Redshank,Tringa erythropus,300,60.48 88,Greenshank,Tringa nebularia,375,75.60 89,Turnstone,Arenaria interpres,433,87.30 90,Knot,Calidris canutus,347,69.96 91,Ruff,Calidris pugnax,390,78.63 92,Curlew Sandpiper,Calidris ferruginea,267,53.83 93,Temminck's Stint,Calidris temminckii,144,29.03 94,Sanderling,Calidris alba,387,78.02 95,Dunlin,Calidris alpina,452,91.13 96,Purple Sandpiper,Calidris maritima,289,58.27 97,Little Stint,Calidris minuta,262,52.82 98,White-rumped Sandpiper,Calidris fuscicollis,113,22.78 99,Pectoral Sandpiper,Calidris melanotos,167,33.67 100,Little Tern,Sternula albifrons,246,49.60 101,Black Tern,Chlidonias niger,194,39.11 102,Forster's Tern,Sterna forsteri,85,17.14 103,Arctic Tern,Sterna paradisaea,271,54.64 104,Common Tern,Sterna hirundo,406,81.85 105,Sandwich Tern,Thalasseus sandvicensis,361,72.78 106,Little Gull,Hydrocoloeus minutus,284,57.26 107,Kittiwake,Rissa tridactyla,379,76.41 108,Black-headed Gull,Chroicocephalus ridibundus,485,97.78 109,Mediterranean Gull,Ichthyaetus melanocephalus,385,77.62 110,Common Gull,Larus canus,461,92.94 111,Caspian Gull,Larus cachinnans,200,40.32 112,Herring Gull,Larus argentatus,483,97.38 113,Yellow-legged Gull,Larus michahellis,222,44.76 114,Great Black-backed Gull,Larus marinus,454,91.53 115,Lesser Black-backed Gull,Larus fuscus,462,93.15 116,Arctic Skua,Stercorarius parasiticus,261,52.62 117,Great Skua,Stercorarius skua,185,37.30 118,Puffin,Fratercula arctica,260,52.42 119,Razorbill,Alca torda,372,75.00 120,Common Guillemot,Uria aalge,391,78.83 121,Red-throated Diver,Gavia stellata,356,71.77 122,Black-throated Diver,Gavia arctica,215,43.35 123,Great Northern Diver,Gavia immer,328,66.13 124,Fulmar,Fulmarus glacialis,368,74.19 125,Cory's Shearwater,Calonectris borealis,137,27.62 126,Manx Shearwater,Puffinus puffinus,274,55.24 127,Black Stork,Ciconia nigra,32,6.45 128,Gannet,Morus bassanus,404,81.45 129,Red-footed Booby,Sula sula,74,14.92 130,Cormorant,Phalacrocorax carbo,485,97.78 131,Shag,Gulosus aristotelis,393,79.23 132,Glossy Ibis,Plegadis falcinellus,202,40.73 133,Spoonbill,Platalea leucorodia,348,70.16 134,Bittern,Botaurus stellaris,293,59.07 135,Night-heron,Nycticorax nycticorax,186,37.50 136,Little Egret,Egretta garzetta,473,95.36 137,Cattle Egret,Bubulcus ibis,336,67.74 138,Great White Egret,Ardea alba,428,86.29 139,Grey Heron,Ardea cinerea,484,97.58 140,Purple Heron,Ardea purpurea,79,15.93 141,Osprey,Pandion haliaetus,304,61.29 142,Black-winged Kite,Elanus caeruleus,55,11.09 143,Honey-buzzard,Pernis apivorus,91,18.35 144,Sparrowhawk,Accipiter nisus,469,94.56 145,Goshawk,Accipiter gentilis,241,48.59 146,Marsh Harrier,Circus aeruginosus,440,88.71 147,Pallid Harrier,Circus macrourus,113,22.78 148,Red Kite,Milvus milvus,467,94.15 149,White-tailed Eagle,Haliaeetus albicilla,164,33.06 150,Buzzard,Buteo buteo,487,98.19 151,Barn Owl,Tyto alba,413,83.27 152,Little Owl,Athene noctua,261,52.62 153,Long-eared Owl,Asio otus,203,40.93 154,Short-eared Owl,Asio flammeus,310,62.50 155,Tawny Owl,Strix aluco,385,77.62 156,Hoopoe,Upupa epops,90,18.15 157,Kingfisher,Alcedo atthis,433,87.30 158,Bee-eater,Merops apiaster,77,15.52 159,Wryneck,Jynx torquilla,87,17.54 160,Great Spotted Woodpecker,Dendrocopos major,467,94.15 161,Green Woodpecker,Picus viridis,406,81.85 162,Kestrel,Falco tinnunculus,486,97.98 163,Merlin,Falco columbarius,280,56.45 164,Hobby,Falco subbuteo,352,70.97 165,Peregrine,Falco peregrinus,427,86.09 166,Ring-necked Parakeet,Psittacula krameri,326,65.73 167,Woodchat Shrike,Lanius senator,45,9.07 168,Jay,Garrulus glandarius,470,94.76 169,Magpie,Pica pica,490,98.79 170,Chough,Pyrrhocorax pyrrhocorax,210,42.34 171,Jackdaw,Coloeus monedula,488,98.39 172,Rook,Corvus frugilegus,476,95.97 173,Carrion Crow,Corvus corone,489,98.59 174,Raven,Corvus corax,430,86.69 175,Waxwing,Bombycilla garrulus,299,60.28 176,Coal Tit,Periparus ater,468,94.35 177,Marsh Tit,Poecile palustris,335,67.54 178,Willow Tit,Poecile montanus,177,35.69 179,Blue Tit,Cyanistes caeruleus,488,98.39 180,Great Tit,Parus major,487,98.19 181,Bearded Tit,Panurus biarmicus,291,58.67 182,Woodlark,Lullula arborea,219,44.15 183,Skylark,Alauda arvensis,469,94.56 184,Shore Lark,Eremophila alpestris,158,31.85 185,Sand Martin,Riparia riparia,443,89.31 186,Swallow,Hirundo rustica,453,91.33 187,House Martin,Delichon urbicum,444,89.52 188,Cetti's Warbler,Cettia cetti,419,84.48 189,Long-tailed Tit,Aegithalos caudatus,483,97.38 190,Hume's Warbler,Phylloscopus humei,87,17.54 191,Dusky Warbler,Phylloscopus fuscatus,53,10.69 192,Willow Warbler,Phylloscopus trochilus,425,85.69 193,Chiffchaff,Phylloscopus collybita,465,93.75 194,Sedge Warbler,Acrocephalus schoenobaenus,411,82.86 195,Reed Warbler,Acrocephalus scirpaceus,388,78.23 196,Grasshopper Warbler,Locustella naevia,235,47.38 197,Blackcap,Sylvia atricapilla,457,92.14 198,Garden Warbler,Sylvia borin,365,73.59 199,Lesser Whitethroat,Curruca curruca,324,65.32 200,Whitethroat,Curruca communis,428,86.29 201,Dartford Warbler,Curruca undata,184,37.10 202,Firecrest,Regulus ignicapilla,252,50.81 203,Goldcrest,Regulus regulus,458,92.34 204,Wren,Troglodytes troglodytes,486,97.98 205,Nuthatch,Sitta europaea,447,90.12 206,Treecreeper,Certhia familiaris,438,88.31 207,Rose-coloured Starling,Pastor roseus,70,14.11 208,Starling,Sturnus vulgaris,487,98.19 209,Song Thrush,Turdus philomelos,472,95.16 210,Mistle Thrush,Turdus viscivorus,452,91.13 211,Redwing,Turdus iliacus,466,93.95 212,Blackbird,Turdus merula,490,98.79 213,Fieldfare,Turdus pilaris,452,91.13 214,Ring Ouzel,Turdus torquatus,240,48.39 215,Spotted Flycatcher,Muscicapa striata,322,64.92 216,Robin,Erithacus rubecula,485,97.78 217,Red-breasted Flycatcher,Ficedula parva,68,13.71 218,Pied Flycatcher,Ficedula hypoleuca,263,53.02 219,Black Redstart,Phoenicurus ochruros,245,49.40 220,Redstart,Phoenicurus phoenicurus,313,63.10 221,Whinchat,Saxicola rubetra,305,61.49 222,Stonechat,Saxicola rubicola,459,92.54 223,Wheatear,Oenanthe oenanthe,413,83.27 224,Dipper,Cinclus cinclus,330,66.53 225,Tree Sparrow,Passer montanus,329,66.33 226,House Sparrow,Passer domesticus,488,98.39 227,Dunnock,Prunella modularis,481,96.98 228,Yellow Wagtail,Motacilla flava,338,68.15 229,Grey Wagtail,Motacilla cinerea,451,90.93 230,Pied Wagtail,Motacilla alba,478,96.37 231,Meadow Pipit,Anthus pratensis,467,94.15 232,Water Pipit,Anthus spinoletta,205,41.33 233,Rock Pipit,Anthus petrosus,381,76.81 234,Chaffinch,Fringilla coelebs,484,97.58 235,Brambling,Fringilla montifringilla,316,63.71 236,Hawfinch,Coccothraustes coccothraustes,234,47.18 237,Bullfinch,Pyrrhula pyrrhula,435,87.70 238,Common Rosefinch,Carpodacus erythrinus,86,17.34 239,Greenfinch,Chloris chloris,471,94.96 240,Twite,Linaria flavirostris,210,42.34 241,Linnet,Linaria cannabina,458,92.34 242,Lesser Redpoll,Acanthis cabaret,345,69.56 243,Goldfinch,Carduelis carduelis,486,97.98 244,Siskin,Spinus spinus,425,85.69 245,Snow Bunting,Plectrophenax nivalis,244,49.19 246,Corn Bunting,Emberiza calandra,285,57.46 247,Yellowhammer,Emberiza citrinella,421,84.88 248,Red-headed Bunting,Emberiza bruniceps,89,17.94 249,Reed Bunting,Emberiza schoeniclus,463,93.35 250,Bobolink,Dolichonyx oryzivorus,16,3.23 251,Magnolia Warbler,Setophaga magnolia,105,21.17