Steve Blake: Tyttenhanger GP Year List 2021 BOU, All records: Top Blockers Record(s) 1 to 103 of 103 total. Seq. Species Scientific Name Seen By Other Listers Other Listers (%) 1 Canada Goose Branta canadensis 2 100.00 2 Greylag Goose Anser anser 2 100.00 3 Mute Swan Cygnus olor 2 100.00 4 Egyptian Goose Alopochen aegyptiaca 2 100.00 5 Shoveler Spatula clypeata 2 100.00 6 Gadwall Mareca strepera 2 100.00 7 Wigeon Mareca penelope 2 100.00 8 Mallard Anas platyrhynchos 2 100.00 9 Teal Anas crecca 2 100.00 10 Pochard Aythya ferina 2 100.00 11 Tufted Duck Aythya fuligula 2 100.00 12 Pheasant Phasianus colchicus 2 100.00 13 Swift Apus apus 2 100.00 14 Cuckoo Cuculus canorus 2 100.00 15 Rock Dove (Feral Pigeon) Columba livia 2 100.00 16 Stock Dove Columba oenas 2 100.00 17 Woodpigeon Columba palumbus 2 100.00 18 Collared Dove Streptopelia decaocto 2 100.00 19 Water Rail Rallus aquaticus 2 100.00 20 Moorhen Gallinula chloropus 2 100.00 21 Coot Fulica atra 2 100.00 22 Little Grebe Tachybaptus ruficollis 2 100.00 23 Great Crested Grebe Podiceps cristatus 2 100.00 24 Black-necked Grebe Podiceps nigricollis 2 100.00 25 Oystercatcher Haematopus ostralegus 2 100.00 26 Golden Plover Pluvialis apricaria 2 100.00 27 Lapwing Vanellus vanellus 2 100.00 28 Snipe Gallinago gallinago 2 100.00 29 Common Sandpiper Actitis hypoleucos 2 100.00 30 Little Stint Calidris minuta 1 50.00 31 Common Tern Sterna hirundo 2 100.00 32 Black-headed Gull Chroicocephalus ridibundus 2 100.00 33 Common Gull Larus canus 2 100.00 34 Herring Gull Larus argentatus 2 100.00 35 Yellow-legged Gull Larus michahellis 2 100.00 36 Lesser Black-backed Gull Larus fuscus 2 100.00 37 Cormorant Phalacrocorax carbo 2 100.00 38 Little Egret Egretta garzetta 2 100.00 39 Grey Heron Ardea cinerea 2 100.00 40 Sparrowhawk Accipiter nisus 2 100.00 41 Marsh Harrier Circus aeruginosus 2 100.00 42 Red Kite Milvus milvus 2 100.00 43 Buzzard Buteo buteo 2 100.00 44 Little Owl Athene noctua 2 100.00 45 Kingfisher Alcedo atthis 2 100.00 46 Great Spotted Woodpecker Dendrocopos major 2 100.00 47 Green Woodpecker Picus viridis 2 100.00 48 Kestrel Falco tinnunculus 2 100.00 49 Hobby Falco subbuteo 2 100.00 50 Ring-necked Parakeet Psittacula krameri 2 100.00 51 Jay Garrulus glandarius 2 100.00 52 Magpie Pica pica 2 100.00 53 Jackdaw Coloeus monedula 2 100.00 54 Rook Corvus frugilegus 2 100.00 55 Carrion Crow Corvus corone 2 100.00 56 Raven Corvus corax 2 100.00 57 Coal Tit Periparus ater 2 100.00 58 Blue Tit Cyanistes caeruleus 2 100.00 59 Great Tit Parus major 2 100.00 60 Skylark Alauda arvensis 2 100.00 61 Sand Martin Riparia riparia 2 100.00 62 Swallow Hirundo rustica 2 100.00 63 House Martin Delichon urbicum 2 100.00 64 Long-tailed Tit Aegithalos caudatus 2 100.00 65 Willow Warbler Phylloscopus trochilus 2 100.00 66 Chiffchaff Phylloscopus collybita 2 100.00 67 Sedge Warbler Acrocephalus schoenobaenus 2 100.00 68 Reed Warbler Acrocephalus scirpaceus 2 100.00 69 Blackcap Sylvia atricapilla 2 100.00 70 Garden Warbler Sylvia borin 2 100.00 71 Lesser Whitethroat Curruca curruca 2 100.00 72 Whitethroat Curruca communis 2 100.00 73 Goldcrest Regulus regulus 2 100.00 74 Wren Troglodytes troglodytes 2 100.00 75 Nuthatch Sitta europaea 2 100.00 76 Treecreeper Certhia familiaris 2 100.00 77 Starling Sturnus vulgaris 2 100.00 78 Song Thrush Turdus philomelos 2 100.00 79 Mistle Thrush Turdus viscivorus 2 100.00 80 Redwing Turdus iliacus 2 100.00 81 Blackbird Turdus merula 2 100.00 82 Fieldfare Turdus pilaris 2 100.00 83 Spotted Flycatcher Muscicapa striata 2 100.00 84 Robin Erithacus rubecula 2 100.00 85 Wheatear Oenanthe oenanthe 2 100.00 86 Tree Sparrow Passer montanus 2 100.00 87 House Sparrow Passer domesticus 2 100.00 88 Dunnock Prunella modularis 2 100.00 89 Yellow Wagtail Motacilla flava 2 100.00 90 Grey Wagtail Motacilla cinerea 2 100.00 91 Pied Wagtail Motacilla alba 2 100.00 92 Meadow Pipit Anthus pratensis 2 100.00 93 Tree Pipit Anthus trivialis 2 100.00 94 Chaffinch Fringilla coelebs 2 100.00 95 Brambling Fringilla montifringilla 1 50.00 96 Bullfinch Pyrrhula pyrrhula 2 100.00 97 Greenfinch Chloris chloris 2 100.00 98 Linnet Linaria cannabina 2 100.00 99 Lesser Redpoll Acanthis cabaret 2 100.00 100 Goldfinch Carduelis carduelis 2 100.00 101 Siskin Spinus spinus 2 100.00 102 Yellowhammer Emberiza citrinella 2 100.00 103 Reed Bunting Emberiza schoeniclus 2 100.00