Joseph Griffin: World Life List IOC, All records: Top Blockers Record(s) 1 to 114 of 114 total. Seq.,Species,Scientific Name,Seen By Other Listers,Other Listers (%) 1,Common Ostrich,Struthio camelus,574,37.13 2,Whooper Swan,Cygnus cygnus,1156,74.77 3,Egyptian Goose,Alopochen aegyptiaca,1131,73.16 4,South African Shelduck,Tadorna cana,286,18.50 5,Helmeted Guineafowl,Numida meleagris,641,41.46 6,Red-necked Spurfowl,Pternistis afer,298,19.28 7,Fiery-necked Nightjar,Caprimulgus pectoralis,245,15.85 8,Greater Ani,Crotophaga major,342,22.12 9,Smooth-billed Ani,Crotophaga ani,545,35.25 10,Speckled Pigeon,Columba guinea,579,37.45 11,Ring-necked Dove,Streptopelia capicola,494,31.95 12,Emerald-spotted Wood Dove,Turtur chalcospilos,442,28.59 13,Galapagos Dove,Zenaida galapagoensis,86,5.56 14,Common Gallinule,Gallinula galeata,553,35.77 15,Blue Crane,Grus paradisea,293,18.95 16,Spotted Thick-knee,Burhinus capensis,420,27.17 17,American Oystercatcher,Haematopus palliatus,527,34.09 18,European Golden Plover,Pluvialis apricaria,1136,73.48 19,Three-banded Plover,Charadrius tricollaris,494,31.95 20,Blacksmith Lapwing,Vanellus armatus,515,33.31 21,Crowned Lapwing,Vanellus coronatus,503,32.54 22,Black-tailed Godwit,Limosa limosa,1194,77.23 23,Brown Noddy,Anous stolidus,431,27.88 24,Lava Gull,Leucophaeus fuliginosus,87,5.63 25,Arctic Skua,Stercorarius parasiticus,1045,67.59 26,Red-throated Diver,Gavia stellata,1106,71.54 27,Blue-footed Booby,Sula nebouxii,247,15.98 28,African Sacred Ibis,Threskiornis aethiopicus,653,42.24 29,Hadada Ibis,Bostrychia hagedash,592,38.29 30,Striated Heron,Butorides striata,795,51.42 31,Lava Heron,Butorides sundevalli,78,5.05 32,Western Cattle Egret,Bubulcus ibis,1121,72.51 33,Great Egret,Ardea alba,1213,78.46 34,Grey Heron,Ardea cinerea,1248,80.72 35,Great Blue Heron,Ardea herodias,838,54.20 36,Cocoi Heron,Ardea cocoi,400,25.87 37,Black-headed Heron,Ardea melanocephala,593,38.36 38,Brown Pelican,Pelecanus occidentalis,794,51.36 39,Hoatzin,Opisthocomus hoazin,271,17.53 40,King Vulture,Sarcoramphus papa,406,26.26 41,Secretarybird,Sagittarius serpentarius,462,29.88 42,Black-shouldered Kite,Elanus axillaris,399,25.81 43,Griffon Vulture,Gyps fulvus,899,58.15 44,Martial Eagle,Polemaetus bellicosus,478,30.92 45,Double-toothed Kite,Harpagus bidentatus,347,22.45 46,Pale Chanting Goshawk,Melierax canorus,298,19.28 47,Western Marsh Harrier,Circus aeruginosus,1173,75.87 48,Slate-colored Hawk,Buteogallus schistaceus,125,8.09 49,Jackal Buzzard,Buteo rufofuscus,306,19.79 50,Cape Eagle-Owl,Bubo capensis,125,8.09 51,Speckled Mousebird,Colius striatus,494,31.95 52,Red-faced Mousebird,Urocolius indicus,329,21.28 53,Eurasian Hoopoe,Upupa epops,1036,67.01 54,African Hoopoe,Upupa africana,444,28.72 55,Brown-hooded Kingfisher,Halcyon albiventris,354,22.90 56,Amazon Kingfisher,Chloroceryle amazona,471,30.47 57,American Pygmy Kingfisher,Chloroceryle aenea,345,22.32 58,Ringed Kingfisher,Megaceryle torquata,554,35.83 59,Pied Puffbird,Notharchus tectus,203,13.13 60,Yellow-billed Nunbird,Monasa flavirostris,84,5.43 61,Many-banded Aracari,Pteroglossus pluricinctus,156,10.09 62,White-throated Toucan,Ramphastos tucanus,239,15.46 63,Black Woodpecker,Dryocopus martius,673,43.53 64,Cobalt-winged Parakeet,Brotogeris cyanoptera,211,13.65 65,Blue-and-yellow Macaw,Ara ararauna,260,16.82 66,Slender-footed Tyrannulet,Zimmerius gracilipes,103,6.66 67,Great Kiskadee,Pitangus sulphuratus,601,38.87 68,Lesser Kiskadee,Philohydor lictor,290,18.76 69,Dusky-capped Flycatcher,Myiarchus tuberculifer,465,30.08 70,Bare-necked Fruitcrow,Gymnoderus foetidus,178,11.51 71,Southern Boubou,Laniarius ferrugineus,278,17.98 72,Black-headed Oriole,Oriolus larvatus,414,26.78 73,Fork-tailed Drongo,Dicrurus adsimilis,495,32.02 74,Southern Fiscal,Lanius collaris,375,24.26 75,Violaceous Jay,Cyanocorax violaceus,233,15.07 76,Azure-winged Magpie,Cyanopica cyanus,375,24.26 77,Cape Crow,Corvus capensis,401,25.94 78,Pied Crow,Corvus albus,627,40.56 79,White-necked Raven,Corvus albicollis,372,24.06 80,Crested Tit,Lophophanes cristatus,954,61.71 81,Rufous-naped Lark,Mirafra africana,243,15.72 82,Yellow-bellied Greenbul,Chlorocichla flaviventris,255,16.49 83,Dark-capped Bulbul,Pycnonotus tricolor,310,20.05 84,Cape Bulbul,Pycnonotus capensis,255,16.49 85,Black Saw-wing,Psalidoprocne pristoptera,366,23.67 86,Black-capped Donacobius,Donacobius atricapilla,287,18.56 87,Bar-throated Apalis,Apalis thoracica,263,17.01 88,Chestnut-vented Warbler,Curruca subcoerulea,223,14.42 89,Galapagos Mockingbird,Mimus parvulus,91,5.89 90,Cape Starling,Lamprotornis nitens,330,21.35 91,Pied Starling,Lamprotornis bicolor,259,16.75 92,Red-billed Oxpecker,Buphagus erythrorynchus,466,30.14 93,European Pied Flycatcher,Ficedula hypoleuca,988,63.91 94,Cape Rock Thrush,Monticola rupestris,238,15.39 95,African Stonechat,Saxicola torquatus,389,25.16 96,Ant-eating Chat,Myrmecocichla formicivora,223,14.42 97,Amethyst Sunbird,Chalcomitra amethystina,346,22.38 98,Greater Double-collared Sunbird,Cinnyris afer,222,14.36 99,Spanish Sparrow,Passer hispaniolensis,873,56.47 100,Cape Wagtail,Motacilla capensis,404,26.13 101,Streaky-headed Seedeater,Crithagra gularis,189,12.23 102,European Serin,Serinus serinus,963,62.29 103,White-lored Euphonia,Euphonia chrysopasta,154,9.96 104,Orange-bellied Euphonia,Euphonia xanthogaster,294,19.02 105,Crested Oropendola,Psarocolius decumanus,386,24.97 106,Yellow-rumped Cacique,Cacicus cela,369,23.87 107,Purple Honeycreeper,Cyanerpes caeruleus,301,19.47 108,Vegetarian Finch,Platyspiza crassirostris,53,3.43 109,Woodpecker Finch,Camarhynchus pallidus,50,3.23 110,Palm Tanager,Thraupis palmarum,503,32.54 111,Masked Tanager,Stilpnia nigrocincta,143,9.25 112,Turquoise Tanager,Tangara mexicana,190,12.29 113,Opal-crowned Tanager,Tangara callophrys,119,7.70 114,Opal-rumped Tanager,Tangara velia,143,9.25