David Buzza: World Life List IOC, All records: Top Blockers Record(s) 1 to 361 of 361 total. Seq.,Species,Scientific Name,Seen By Other Listers,Other Listers (%) 1,Common Ostrich,Struthio camelus,573,37.14 2,Emu,Dromaius novaehollandiae,265,17.17 3,Brent Goose,Branta bernicla,1160,75.18 4,Canada Goose,Branta canadensis,1232,79.84 5,Barnacle Goose,Branta leucopsis,1146,74.27 6,Bar-headed Goose,Anser indicus,403,26.12 7,Ross's Goose,Anser rossii,429,27.80 8,Snow Goose,Anser caerulescens,749,48.54 9,Greylag Goose,Anser anser,1242,80.49 10,Pink-footed Goose,Anser brachyrhynchus,1101,71.35 11,Tundra Bean Goose,Anser serrirostris,838,54.31 12,Greater White-fronted Goose,Anser albifrons,1117,72.39 13,Black Swan,Cygnus atratus,523,33.90 14,Mute Swan,Cygnus olor,1266,82.05 15,Tundra Swan,Cygnus columbianus,1030,66.75 16,Whooper Swan,Cygnus cygnus,1152,74.66 17,Egyptian Goose,Alopochen aegyptiaca,1128,73.10 18,Common Shelduck,Tadorna tadorna,1230,79.71 19,Ruddy Shelduck,Tadorna ferruginea,869,56.32 20,Muscovy Duck,Cairina moschata,547,35.45 21,Mandarin Duck,Aix galericulata,1008,65.33 22,Garganey,Spatula querquedula,1142,74.01 23,Blue-winged Teal,Spatula discors,848,54.96 24,Northern Shoveler,Spatula clypeata,1256,81.40 25,Gadwall,Mareca strepera,1246,80.75 26,Eurasian Wigeon,Mareca penelope,1248,80.88 27,Mallard,Anas platyrhynchos,1233,79.91 28,Northern Pintail,Anas acuta,1222,79.20 29,Eurasian Teal,Anas crecca,1213,78.61 30,Green-winged Teal,Anas carolinensis,936,60.66 31,Red-crested Pochard,Netta rufina,1084,70.25 32,Common Pochard,Aythya ferina,1215,78.74 33,Ferruginous Duck,Aythya nyroca,936,60.66 34,Ring-necked Duck,Aythya collaris,1000,64.81 35,Tufted Duck,Aythya fuligula,1236,80.10 36,Greater Scaup,Aythya marila,1112,72.07 37,Lesser Scaup,Aythya affinis,877,56.84 38,Common Eider,Somateria mollissima,1163,75.37 39,Surf Scoter,Melanitta perspicillata,854,55.35 40,Velvet Scoter,Melanitta fusca,970,62.86 41,Common Scoter,Melanitta nigra,1083,70.19 42,Long-tailed Duck,Clangula hyemalis,1098,71.16 43,Common Goldeneye,Bucephala clangula,1194,77.38 44,Smew,Mergellus albellus,1031,66.82 45,Common Merganser,Mergus merganser,1183,76.67 46,Red-breasted Merganser,Mergus serrator,1175,76.15 47,Ruddy Duck,Oxyura jamaicensis,938,60.79 48,Helmeted Guineafowl,Numida meleagris,640,41.48 49,Grey Partridge,Perdix perdix,1064,68.96 50,Common Pheasant,Phasianus colchicus,1150,74.53 51,Red-legged Partridge,Alectoris rufa,1090,70.64 52,European Nightjar,Caprimulgus europaeus,1001,64.87 53,Alpine Swift,Tachymarptis melba,975,63.19 54,Cape Verde Swift,Apus alexandri,58,3.76 55,Common Swift,Apus apus,1171,75.89 56,Ruby-throated Hummingbird,Archilochus colubris,520,33.70 57,Anna's Hummingbird,Calypte anna,424,27.48 58,White-bellied Go-away-bird,Crinifer leucogaster,281,18.21 59,Ross's Turaco,Tauraco rossae,150,9.72 60,Kori Bustard,Ardeotis kori,414,26.83 61,Greater Roadrunner,Geococcyx californianus,323,20.93 62,Common Cuckoo,Cuculus canorus,1117,72.39 63,Rock Dove,Columba livia,1211,78.48 64,Stock Dove,Columba oenas,1127,73.04 65,Common Wood Pigeon,Columba palumbus,1192,77.25 66,European Turtle Dove,Streptopelia turtur,1038,67.27 67,Eurasian Collared Dove,Streptopelia decaocto,810,52.50 68,Mourning Dove,Zenaida macroura,752,48.74 69,Water Rail,Rallus aquaticus,1069,69.28 70,Common Moorhen,Gallinula chloropus,1160,75.18 71,Eurasian Coot,Fulica atra,1236,80.10 72,Purple Gallinule,Porphyrio martinica,612,39.66 73,Grey Crowned Crane,Balearica regulorum,361,23.40 74,Common Crane,Grus grus,1067,69.15 75,Little Grebe,Tachybaptus ruficollis,1139,73.82 76,Red-necked Grebe,Podiceps grisegena,999,64.74 77,Great Crested Grebe,Podiceps cristatus,1224,79.33 78,Horned Grebe,Podiceps auritus,1048,67.92 79,Black-necked Grebe,Podiceps nigricollis,1113,72.13 80,Greater Flamingo,Phoenicopterus roseus,982,63.64 81,Lesser Flamingo,Phoeniconaias minor,495,32.08 82,Eurasian Oystercatcher,Haematopus ostralegus,1204,78.03 83,Black-winged Stilt,Himantopus himantopus,1098,71.16 84,Pied Avocet,Recurvirostra avosetta,1161,75.24 85,Grey Plover,Pluvialis squatarola,1164,75.44 86,European Golden Plover,Pluvialis apricaria,1133,73.43 87,Pacific Golden Plover,Pluvialis fulva,781,50.62 88,American Golden Plover,Pluvialis dominica,743,48.15 89,Eurasian Dotterel,Eudromias morinellus,857,55.54 90,Common Ringed Plover,Charadrius hiaticula,1165,75.50 91,Little Ringed Plover,Charadrius dubius,1143,74.08 92,Northern Lapwing,Vanellus vanellus,1201,77.84 93,Masked Lapwing,Vanellus miles,398,25.79 94,Sociable Lapwing,Vanellus gregarius,475,30.78 95,Kentish Plover,Anarhynchus alexandrinus,709,45.95 96,African Jacana,Actophilornis africanus,581,37.65 97,Upland Sandpiper,Bartramia longicauda,408,26.44 98,Eurasian Whimbrel,Numenius phaeopus,862,55.87 99,Eurasian Curlew,Numenius arquata,1193,77.32 100,Bar-tailed Godwit,Limosa lapponica,1135,73.56 101,Black-tailed Godwit,Limosa limosa,1191,77.19 102,Long-billed Dowitcher,Limnodromus scolopaceus,888,57.55 103,Jack Snipe,Lymnocryptes minimus,989,64.10 104,Common Snipe,Gallinago gallinago,1177,76.28 105,Red Phalarope,Phalaropus fulicarius,900,58.33 106,Red-necked Phalarope,Phalaropus lobatus,976,63.25 107,Common Sandpiper,Actitis hypoleucos,1187,76.93 108,Green Sandpiper,Tringa ochropus,1125,72.91 109,Wood Sandpiper,Tringa glareola,1102,71.42 110,Common Redshank,Tringa totanus,1203,77.97 111,Lesser Yellowlegs,Tringa flavipes,963,62.41 112,Spotted Redshank,Tringa erythropus,1105,71.61 113,Common Greenshank,Tringa nebularia,1168,75.70 114,Ruddy Turnstone,Arenaria interpres,1210,78.42 115,Red Knot,Calidris canutus,1122,72.72 116,Ruff,Calidris pugnax,1165,75.50 117,Curlew Sandpiper,Calidris ferruginea,1077,69.80 118,Buff-breasted Sandpiper,Calidris subruficollis,764,49.51 119,Sanderling,Calidris alba,1191,77.19 120,Dunlin,Calidris alpina,1201,77.84 121,Purple Sandpiper,Calidris maritima,1046,67.79 122,Baird's Sandpiper,Calidris bairdii,695,45.04 123,Little Stint,Calidris minuta,1082,70.12 124,Least Sandpiper,Calidris minutilla,724,46.92 125,White-rumped Sandpiper,Calidris fuscicollis,767,49.71 126,Pectoral Sandpiper,Calidris melanotos,973,63.06 127,Semipalmated Sandpiper,Calidris pusilla,746,48.35 128,African Skimmer,Rynchops flavirostris,206,13.35 129,Little Tern,Sternula albifrons,1061,68.76 130,Arctic Tern,Sterna paradisaea,1072,69.48 131,Common Tern,Sterna hirundo,1202,77.90 132,Sandwich Tern,Thalasseus sandvicensis,1100,71.29 133,Little Gull,Hydrocoloeus minutus,1055,68.37 134,Black-legged Kittiwake,Rissa tridactyla,1122,72.72 135,Bonaparte's Gull,Chroicocephalus philadelphia,789,51.13 136,Black-headed Gull,Chroicocephalus ridibundus,1217,78.87 137,Mediterranean Gull,Ichthyaetus melanocephalus,1083,70.19 138,Mew (Common/Short-billed) Gull,Larus canus/brachyrhynchus,371,24.04 139,Common Gull,Larus canus,776,50.29 140,Ring-billed Gull,Larus delawarensis,916,59.36 141,Caspian Gull,Larus cachinnans,884,57.29 142,European Herring Gull,Larus argentatus,1172,75.96 143,Yellow-legged Gull,Larus michahellis,1066,69.09 144,Great Black-backed Gull,Larus marinus,1181,76.54 145,Glaucous Gull,Larus hyperboreus,968,62.73 146,Lesser Black-backed Gull,Larus fuscus,1181,76.54 147,American Herring Gull,Larus smithsonianus,611,39.60 148,Iceland Gull,Larus glaucoides,951,61.63 149,Atlantic Puffin,Fratercula arctica,1065,69.02 150,Black Guillemot,Cepphus grylle,1025,66.43 151,Razorbill,Alca torda,1118,72.46 152,Common Murre,Uria aalge,1112,72.07 153,Red-billed Tropicbird,Phaethon aethereus,358,23.20 154,Red-throated Diver,Gavia stellata,1102,71.42 155,Black-throated Diver,Gavia arctica,1022,66.23 156,Great Northern Diver,Gavia immer,1106,71.68 157,Little Penguin,Eudyptula minor,297,19.25 158,Black-browed Albatross,Thalassarche melanophris,599,38.82 159,European Storm Petrel,Hydrobates pelagicus,832,53.92 160,Northern Fulmar,Fulmarus glacialis,1124,72.85 161,Manx Shearwater,Puffinus puffinus,1013,65.65 162,Marabou Stork,Leptoptilos crumenifer,549,35.58 163,Saddle-billed Stork,Ephippiorhynchus senegalensis,409,26.51 164,White Stork,Ciconia ciconia,1065,69.02 165,Northern Gannet,Morus bassanus,1175,76.15 166,African Darter,Anhinga rufa,565,36.62 167,Great Cormorant,Phalacrocorax carbo,1169,75.76 168,European Shag,Gulosus aristotelis,1139,73.82 169,African Sacred Ibis,Threskiornis aethiopicus,651,42.19 170,Australian White Ibis,Threskiornis molucca,363,23.53 171,Hadada Ibis,Bostrychia hagedash,590,38.24 172,Scarlet Ibis,Eudocimus ruber,233,15.10 173,Glossy Ibis,Plegadis falcinellus,1149,74.47 174,Eurasian Spoonbill,Platalea leucorodia,1156,74.92 175,African Spoonbill,Platalea alba,573,37.14 176,Roseate Spoonbill,Platalea ajaja,595,38.56 177,Eurasian Bittern,Botaurus stellaris,1059,68.63 178,Black-crowned Night Heron,Nycticorax nycticorax,1103,71.48 179,Nankeen Night Heron,Nycticorax caledonicus,307,19.90 180,Little Egret,Egretta garzetta,1165,75.50 181,Green Heron,Butorides virescens,826,53.53 182,Squacco Heron,Ardeola ralloides,955,61.89 183,Western Cattle Egret,Bubulcus ibis,1119,72.52 184,Great Egret,Ardea alba,1210,78.42 185,Grey Heron,Ardea cinerea,1245,80.69 186,Great Blue Heron,Ardea herodias,836,54.18 187,Purple Heron,Ardea purpurea,1052,68.18 188,Goliath Heron,Ardea goliath,508,32.92 189,Hamerkop,Scopus umbretta,618,40.05 190,Shoebill,Balaeniceps rex,114,7.39 191,Great White Pelican,Pelecanus onocrotalus,713,46.21 192,Australian Pelican,Pelecanus conspicillatus,362,23.46 193,American White Pelican,Pelecanus erythrorhynchos,559,36.23 194,Brown Pelican,Pelecanus occidentalis,793,51.39 195,Black Vulture,Coragyps atratus,814,52.75 196,Turkey Vulture,Cathartes aura,880,57.03 197,Secretarybird,Sagittarius serpentarius,460,29.81 198,Osprey,Pandion haliaetus,1143,74.08 199,Egyptian Vulture,Neophron percnopterus,830,53.79 200,Bateleur,Terathopius ecaudatus,552,35.77 201,Eastern Chanting Goshawk,Melierax poliopterus,244,15.81 202,Eurasian Sparrowhawk,Accipiter nisus,1184,76.73 203,Western Marsh Harrier,Circus aeruginosus,1170,75.83 204,Northern Harrier,Circus hudsonius,598,38.76 205,Pallid Harrier,Circus macrourus,852,55.22 206,Montagu's Harrier,Circus pygargus,963,62.41 207,Red Kite,Milvus milvus,1166,75.57 208,Black Kite,Milvus migrans,1052,68.18 209,White-tailed Eagle,Haliaeetus albicilla,993,64.36 210,Bald Eagle,Haliaeetus leucocephalus,650,42.13 211,Common Buzzard,Buteo buteo,1130,73.23 212,Western Barn Owl,Tyto alba,923,59.82 213,Burrowing Owl,Athene cunicularia,451,29.23 214,Short-eared Owl,Asio flammeus,1109,71.87 215,Tawny Owl,Strix aluco,806,52.24 216,Speckled Mousebird,Colius striatus,492,31.89 217,Eurasian Hoopoe,Upupa epops,1033,66.95 218,Southern Ground Hornbill,Bucorvus leadbeateri,347,22.49 219,Eastern Yellow-billed Hornbill,Tockus flavirostris,198,12.83 220,Lilac-breasted Roller,Coracias caudatus,507,32.86 221,European Roller,Coracias garrulus,881,57.10 222,Blue-winged Kookaburra,Dacelo leachii,219,14.19 223,White-throated/Brown-breasted Kingfisher,Halcyon smyrnensis/gularis,212,13.74 224,Collared Kingfisher,Todiramphus chloris,450,29.16 225,African Pygmy Kingfisher,Ispidina picta,414,26.83 226,Malachite Kingfisher,Corythornis cristatus,547,35.45 227,Common Kingfisher,Alcedo atthis,1180,76.47 228,Black-backed Dwarf Kingfisher,Ceyx erithaca,227,14.71 229,Pied Kingfisher,Ceryle rudis,777,50.36 230,European Bee-eater,Merops apiaster,1016,65.85 231,Southern Carmine Bee-eater,Merops nubicoides,169,10.95 232,Eurasian Wryneck,Jynx torquilla,938,60.79 233,Gila Woodpecker,Melanerpes uropygialis,217,14.06 234,Lesser Spotted Woodpecker,Dryobates minor,926,60.01 235,Great Spotted Woodpecker,Dendrocopos major,1141,73.95 236,Pileated Woodpecker,Dryocopus pileatus,467,30.27 237,European Green Woodpecker,Picus viridis,984,63.77 238,Common Kestrel,Falco tinnunculus,1136,73.62 239,Merlin,Falco columbarius,1101,71.35 240,Eurasian Hobby,Falco subbuteo,1102,71.42 241,Peregrine Falcon,Falco peregrinus,1202,77.90 242,Kea,Nestor notabilis,163,10.56 243,Red-tailed Black Cockatoo,Calyptorhynchus banksii,234,15.17 244,Palm Cockatoo,Probosciger aterrimus,79,5.12 245,Gang-gang Cockatoo,Callocephalon fimbriatum,127,8.23 246,Galah,Eolophus roseicapilla,340,22.03 247,Sulphur-crested Cockatoo,Cacatua galerita,366,23.72 248,Rose-ringed Parakeet,Psittacula krameri,1059,68.63 249,Crimson Rosella,Platycercus elegans,287,18.60 250,Eastern Rosella,Platycercus eximius,286,18.54 251,Rainbow Lorikeet,Trichoglossus moluccanus,331,21.45 252,Budgerigar,Melopsittacus undulatus,138,8.94 253,Australian Magpie,Gymnorhina tibicen,381,24.69 254,Eurasian Golden Oriole,Oriolus oriolus,841,54.50 255,Lesser Grey Shrike,Lanius minor,738,47.83 256,Woodchat Shrike,Lanius senator,918,59.49 257,Red-backed Shrike,Lanius collurio,990,64.16 258,Brown Shrike,Lanius cristatus,713,46.21 259,Blue Jay,Cyanocitta cristata,638,41.35 260,Steller's Jay,Cyanocitta stelleri,498,32.27 261,Eurasian Jay,Garrulus glandarius,1147,74.34 262,Eurasian Magpie,Pica pica,1084,70.25 263,Black-billed Magpie,Pica hudsonia,350,22.68 264,Red-billed Chough,Pyrrhocorax pyrrhocorax,988,64.03 265,Alpine Chough,Pyrrhocorax graculus,728,47.18 266,Western Jackdaw,Coloeus monedula,1146,74.27 267,Rook,Corvus frugilegus,1125,72.91 268,American Crow,Corvus brachyrhynchos,685,44.39 269,Carrion Crow,Corvus corone,1122,72.72 270,Hooded Crow,Corvus cornix,1038,67.27 271,Pied Crow,Corvus albus,625,40.51 272,Northern Raven,Corvus corax,1156,74.92 273,Bohemian Waxwing,Bombycilla garrulus,1009,65.39 274,Coal Tit,Periparus ater,1066,69.09 275,Marsh Tit,Poecile palustris,930,60.27 276,Willow Tit,Poecile montanus,958,62.09 277,Eurasian Blue Tit,Cyanistes caeruleus,1118,72.46 278,Great Tit,Parus major,1091,70.71 279,Eurasian Skylark,Alauda arvensis,1131,73.30 280,Sand Martin,Riparia riparia,1137,73.69 281,Barn Swallow,Hirundo rustica,1207,78.22 282,Common/Siberian House Martin,Delichon urbicum/lagopodum,377,24.43 283,Western House Martin,Delichon urbicum,775,50.23 284,Red-rumped Swallow,Cecropis daurica,901,58.39 285,Cetti's Warbler,Cettia cetti,1032,66.88 286,Long-tailed Tit,Aegithalos caudatus,1042,67.53 287,Yellow-browed Warbler,Phylloscopus inornatus,927,60.08 288,Pallas's Leaf Warbler,Phylloscopus proregulus,729,47.25 289,Dusky Warbler,Phylloscopus fuscatus,721,46.73 290,Willow Warbler,Phylloscopus trochilus,1100,71.29 291,Common Chiffchaff,Phylloscopus collybita,1067,69.15 292,Sedge Warbler,Acrocephalus schoenobaenus,1077,69.80 293,Common Reed Warbler,Acrocephalus scirpaceus,1084,70.25 294,Icterine Warbler,Hippolais icterina,735,47.63 295,Eurasian Blackcap,Sylvia atricapilla,1122,72.72 296,Garden Warbler,Sylvia borin,1024,66.36 297,Lesser Whitethroat,Curruca curruca,972,62.99 298,Eastern Subalpine Warbler,Curruca cantillans,425,27.54 299,Common Whitethroat,Curruca communis,1093,70.84 300,Dartford Warbler,Curruca undata,909,58.91 301,Common Firecrest,Regulus ignicapilla,964,62.48 302,Goldcrest,Regulus regulus,1094,70.90 303,Eurasian Wren,Troglodytes troglodytes,1047,67.85 304,Eurasian Nuthatch,Sitta europaea,1028,66.62 305,Eurasian Treecreeper,Certhia familiaris,1021,66.17 306,Northern Mockingbird,Mimus polyglottos,690,44.72 307,Common Myna,Acridotheres tristis,807,52.30 308,Rosy Starling,Pastor roseus,827,53.60 309,Common Starling,Sturnus vulgaris,1196,77.51 310,Superb Starling,Lamprotornis superbus,344,22.29 311,Song Thrush,Turdus philomelos,1143,74.08 312,Mistle Thrush,Turdus viscivorus,1114,72.20 313,Redwing,Turdus iliacus,1109,71.87 314,Common Blackbird,Turdus merula,1009,65.39 315,Fieldfare,Turdus pilaris,1104,71.55 316,Ring Ouzel,Turdus torquatus,979,63.45 317,American Robin,Turdus migratorius,798,51.72 318,Rufous-tailed Scrub Robin,Cercotrichas galactotes,516,33.44 319,European Robin,Erithacus rubecula,1061,68.76 320,Common Nightingale,Luscinia megarhynchos,953,61.76 321,European Pied Flycatcher,Ficedula hypoleuca,984,63.77 322,Black Redstart,Phoenicurus ochruros,1080,69.99 323,Common Redstart,Phoenicurus phoenicurus,1059,68.63 324,Whinchat,Saxicola rubetra,1040,67.40 325,Siberian Stonechat,Saxicola maurus,647,41.93 326,European Stonechat,Saxicola rubicola,1077,69.80 327,Northern/Atlas Wheatear,Oenanthe oenanthe/seebohmi,298,19.31 328,Northern Wheatear,Oenanthe oenanthe,762,49.38 329,Isabelline Wheatear,Oenanthe isabellina,735,47.63 330,White-throated Dipper,Cinclus cinclus,1047,67.85 331,Eurasian Tree Sparrow,Passer montanus,1116,72.33 332,House Sparrow,Passer domesticus,1220,79.07 333,Iago Sparrow,Passer iagoensis,75,4.86 334,Sociable Weaver,Philetairus socius,146,9.46 335,Northern Masked Weaver,Ploceus taeniopterus,99,6.42 336,Village Weaver,Ploceus cucullatus,534,34.61 337,Western Yellow Wagtail,Motacilla flava,1029,66.69 338,Citrine Wagtail,Motacilla citreola,736,47.70 339,Grey Wagtail,Motacilla cinerea,1149,74.47 340,White Wagtail,Motacilla alba,1098,71.16 341,Richard's Pipit,Anthus richardi,731,47.38 342,Tree Pipit,Anthus trivialis,1021,66.17 343,Buff-bellied Pipit,Anthus rubescens,555,35.97 344,Water Pipit,Anthus spinoletta,961,62.28 345,European Rock Pipit,Anthus petrosus,1036,67.14 346,Brambling,Fringilla montifringilla,1045,67.73 347,Hawfinch,Coccothraustes coccothraustes,1001,64.87 348,Eurasian Bullfinch,Pyrrhula pyrrhula,1093,70.84 349,European Greenfinch,Chloris chloris,1130,73.23 350,Lesser Redpoll,Acanthis cabaret,771,49.97 351,European Serin,Serinus serinus,958,62.09 352,Eurasian Siskin,Spinus spinus,1092,70.77 353,Snow Bunting,Plectrophenax nivalis,998,64.68 354,Corn Bunting,Emberiza calandra,1019,66.04 355,Yellowhammer,Emberiza citrinella,1082,70.12 356,Cirl Bunting,Emberiza cirlus,894,57.94 357,Little Bunting,Emberiza pusilla,766,49.64 358,Common Reed Bunting,Emberiza schoeniclus,1104,71.55 359,Red-winged Blackbird,Agelaius phoeniceus,739,47.89 360,Brown-headed Cowbird,Molothrus ater,553,35.84 361,Northern Cardinal,Cardinalis cardinalis,661,42.84