Species mistake statistics
Aggregates over quiz answers. With a country selected, only games played in that country are counted, and only species on that country's checklist are shown (excluding introduced, uncertain, and unknown).
Only species with at least 3 picks (times shown). Error rate = wrongly answered / (wrongly + correctly answered) when this species was chosen. When a country is selected, the minimum pick count is lower than for all countries.
Sort by: error rate · times shown
| Species | Times shown | Correctly answered | Wrongly answered | Error rate % |
|---|---|---|---|---|
| Marsh Tit Poecile palustris | 101 | 79 | 22 | 21.78% |
| Eurasian Blue Tit Cyanistes caeruleus | 94 | 80 | 14 | 14.89% |
| Common Woodpigeon Columba palumbus | 92 | 90 | 2 | 2.17% |
| Common Buzzard Buteo buteo | 84 | 67 | 17 | 20.24% |
| Greylag Goose Anser anser | 83 | 73 | 10 | 12.05% |
| Common Crossbill Loxia curvirostra | 80 | 71 | 9 | 11.25% |
| Great Tit Parus major | 79 | 72 | 7 | 8.86% |
| Carrion Crow Corvus corone | 78 | 70 | 8 | 10.26% |
| Common Chiffchaff Phylloscopus collybita | 77 | 48 | 29 | 37.66% |
| Dunlin Calidris alpina | 76 | 57 | 19 | 25.00% |
| Common Raven Corvus corax | 76 | 65 | 11 | 14.47% |
| Crested Tit Lophophanes cristatus | 76 | 56 | 20 | 26.32% |
| Mallard Anas platyrhynchos | 74 | 69 | 5 | 6.76% |
| Fieldfare Turdus pilaris | 73 | 57 | 16 | 21.92% |
| European Golden Plover Pluvialis apricaria | 72 | 53 | 19 | 26.39% |
| Eurasian Jay Garrulus glandarius | 71 | 69 | 2 | 2.82% |
| Eurasian Tree Sparrow Passer montanus | 70 | 61 | 9 | 12.86% |
| Eurasian Wigeon Mareca penelope | 69 | 59 | 10 | 14.49% |
| Rook Corvus frugilegus | 69 | 61 | 8 | 11.59% |
| Song Thrush Turdus philomelos | 69 | 55 | 14 | 20.29% |
| European Goldfinch Carduelis carduelis | 69 | 62 | 7 | 10.14% |
| Barnacle Goose Branta leucopsis | 68 | 64 | 4 | 5.88% |
| Eurasian Siskin Spinus spinus | 68 | 53 | 15 | 22.06% |
| Tufted Duck Aythya fuligula | 67 | 60 | 7 | 10.45% |
| Common Swift Apus apus | 67 | 61 | 6 | 8.96% |
| Black-headed Gull Chroicocephalus ridibundus | 67 | 45 | 22 | 32.84% |
| Greater White-fronted Goose Anser albifrons | 66 | 63 | 3 | 4.55% |
| Eurasian Blackbird Turdus merula | 66 | 63 | 3 | 4.55% |
| European Greenfinch Chloris chloris | 66 | 57 | 9 | 13.64% |
| Common Scoter Melanitta nigra | 64 | 46 | 18 | 28.13% |
| Eurasian Jackdaw Coloeus monedula | 64 | 59 | 5 | 7.81% |
| Goldcrest Regulus regulus | 64 | 57 | 7 | 10.94% |
| Meadow Pipit Anthus pratensis | 64 | 48 | 16 | 25.00% |
| Great Cormorant Phalacrocorax carbo | 63 | 57 | 6 | 9.52% |
| Tundra Bean Goose Anser serrirostris | 62 | 49 | 13 | 20.97% |
| Whooper Swan Cygnus cygnus | 62 | 46 | 16 | 25.81% |
| Barn Swallow Hirundo rustica | 61 | 54 | 7 | 11.48% |
| Common Chaffinch Fringilla coelebs | 61 | 52 | 9 | 14.75% |
| Brambling Fringilla montifringilla | 61 | 51 | 10 | 16.39% |
| Common Starling Sturnus vulgaris | 60 | 55 | 5 | 8.33% |
| Yellowhammer Emberiza citrinella | 60 | 51 | 9 | 15.00% |
| Eurasian Blackcap Sylvia atricapilla | 59 | 50 | 9 | 15.25% |
| Northern Lapwing Vanellus vanellus | 58 | 53 | 5 | 8.62% |
| Western House Martin Delichon urbicum | 58 | 45 | 13 | 22.41% |
| Short-toed Treecreeper Certhia brachydactyla | 58 | 50 | 8 | 13.79% |
| Common Linnet Linaria cannabina | 58 | 45 | 13 | 22.41% |
| Brent Goose Branta bernicla | 57 | 52 | 5 | 8.77% |
| Common Eider Somateria mollissima | 57 | 51 | 6 | 10.53% |
| Eurasian Oystercatcher Haematopus ostralegus | 57 | 52 | 5 | 8.77% |
| Redwing Turdus iliacus | 55 | 48 | 7 | 12.73% |
| Eurasian Coot Fulica atra | 54 | 51 | 3 | 5.56% |
| Bonelli's Eagle Aquila fasciata | 54 | 37 | 17 | 31.48% |
| Pink-footed Goose Anser brachyrhynchus | 53 | 35 | 18 | 33.96% |
| Common Crane Grus grus | 53 | 52 | 1 | 1.89% |
| Eurasian Skylark Alauda arvensis | 53 | 38 | 15 | 28.30% |
| Sanderling Calidris alba | 51 | 33 | 18 | 35.29% |
| Common Snipe Gallinago gallinago | 50 | 39 | 11 | 22.00% |
| Pied Wagtail/White Wagtail Motacilla alba | 50 | 45 | 5 | 10.00% |
| Green Sandpiper Tringa ochropus | 49 | 37 | 12 | 24.49% |
| Common Greenshank Tringa nebularia | 49 | 45 | 4 | 8.16% |
| Willow Tit Poecile montanus | 49 | 32 | 17 | 34.69% |
| Common Redshank Tringa totanus | 45 | 31 | 14 | 31.11% |
| Great Spotted Woodpecker Dendrocopos major | 45 | 41 | 4 | 8.89% |
| European Robin Erithacus rubecula | 45 | 44 | 1 | 2.22% |
| Whinchat Saxicola rubetra | 45 | 33 | 12 | 26.67% |
| Lesser Redpoll Acanthis cabaret | 45 | 17 | 28 | 62.22% |
| Red Knot Calidris canutus | 44 | 21 | 23 | 52.27% |
| Arctic Tern Sterna paradisaea | 44 | 27 | 17 | 38.64% |
| Red Kite Milvus milvus | 44 | 37 | 7 | 15.91% |
| White-tailed Eagle Haliaeetus albicilla | 44 | 41 | 3 | 6.82% |
| Rough-legged Buzzard Buteo lagopus | 44 | 28 | 16 | 36.36% |
| Common Nightingale Luscinia megarhynchos | 44 | 25 | 19 | 43.18% |
| Long-tailed Tit Aegithalos caudatus | 43 | 43 | 0 | 0.00% |
| Hawfinch Coccothraustes coccothraustes | 43 | 41 | 2 | 4.65% |
| Eurasian/Green-winged Teal Anas crecca | 42 | 37 | 5 | 11.90% |
| Stock Dove Columba oenas | 42 | 40 | 2 | 4.76% |
| Bar-tailed Godwit Limosa lapponica | 42 | 32 | 10 | 23.81% |
| Spotted Nutcracker Nucifraga caryocatactes | 41 | 36 | 5 | 12.20% |
| Red-crested Pochard Netta rufina | 40 | 36 | 4 | 10.00% |
| Whimbrel Numenius phaeopus | 40 | 29 | 11 | 27.50% |
| European Honey-buzzard Pernis apivorus | 40 | 33 | 7 | 17.50% |
| Icterine Warbler Hippolais icterina | 40 | 29 | 11 | 27.50% |
| Great Reed Warbler Acrocephalus arundinaceus | 40 | 22 | 18 | 45.00% |
| Ruddy Turnstone Arenaria interpres | 39 | 21 | 18 | 46.15% |
| Purple Sandpiper Calidris maritima | 39 | 26 | 13 | 33.33% |
| Long-tailed Skua Stercorarius longicaudus | 39 | 34 | 5 | 12.82% |
| Eurasian Goshawk Astur gentilis | 39 | 25 | 14 | 35.90% |
| Common Magpie Pica pica | 39 | 30 | 9 | 23.08% |
| Common Firecrest Regulus ignicapilla | 39 | 31 | 8 | 20.51% |
| Woodchat Shrike Lanius senator | 38 | 34 | 4 | 10.53% |
| Hooded Crow Corvus cornix | 38 | 30 | 8 | 21.05% |
| Sedge Warbler Acrocephalus schoenobaenus | 38 | 13 | 25 | 65.79% |
| Eurasian Bullfinch Pyrrhula pyrrhula | 38 | 34 | 4 | 10.53% |
| Mute Swan Cygnus olor | 37 | 34 | 3 | 8.11% |
| Grey Partridge Perdix perdix | 37 | 31 | 6 | 16.22% |
| Great Crested Grebe Podiceps cristatus | 37 | 33 | 4 | 10.81% |
| Wood Sandpiper Tringa glareola | 37 | 23 | 14 | 37.84% |
| Glaucous Gull Larus hyperboreus | 37 | 19 | 18 | 48.65% |
| White Stork Ciconia ciconia | 37 | 37 | 0 | 0.00% |
| Black Kite Milvus migrans | 37 | 31 | 6 | 16.22% |
| Black Woodpecker Dryocopus martius | 37 | 35 | 2 | 5.41% |
| Willow Warbler Phylloscopus trochilus | 37 | 12 | 25 | 67.57% |
| Twite Linaria flavirostris | 37 | 21 | 16 | 43.24% |
| Taiga Bean Goose Anser fabalis | 36 | 21 | 15 | 41.67% |
| Eurasian Curlew Numenius arquata | 36 | 24 | 12 | 33.33% |
| Lesser Black-backed Gull Larus fuscus | 36 | 22 | 14 | 38.89% |
| Eurasian Sparrowhawk Accipiter nisus | 36 | 28 | 8 | 22.22% |
| American Barn Owl Tyto furcata | 36 | 35 | 1 | 2.78% |
| Common Goldeneye Bucephala clangula | 35 | 29 | 6 | 17.14% |
| Common Sandpiper Actitis hypoleucos | 35 | 23 | 12 | 34.29% |
| Great Black-backed Gull Larus marinus | 35 | 22 | 13 | 37.14% |
| European Bee-eater Merops apiaster | 35 | 32 | 3 | 8.57% |
| Lesser Whitethroat Curruca curruca | 35 | 24 | 11 | 31.43% |
| Dunnock Prunella modularis | 35 | 24 | 11 | 31.43% |
| Gadwall Mareca strepera | 34 | 26 | 8 | 23.53% |
| Common Pochard Aythya ferina | 34 | 32 | 2 | 5.88% |
| Water Rail Rallus aquaticus | 34 | 27 | 7 | 20.59% |
| Hen Harrier Circus cyaneus | 34 | 21 | 13 | 38.24% |
| Great Grey Shrike Lanius excubitor | 34 | 27 | 7 | 20.59% |
| Common Whitethroat Curruca communis | 34 | 23 | 11 | 32.35% |
| Eurasian Wren Troglodytes troglodytes | 34 | 31 | 3 | 8.82% |
| Common Shelduck Tadorna tadorna | 33 | 29 | 4 | 12.12% |
| Western Capercaillie Tetrao urogallus | 33 | 28 | 5 | 15.15% |
| Spotted Redshank Tringa erythropus | 33 | 25 | 8 | 24.24% |
| Ruff Calidris pugnax | 33 | 23 | 10 | 30.30% |
| Eurasian Wryneck Jynx torquilla | 33 | 29 | 4 | 12.12% |
| Lesser Spotted Woodpecker Dryobates minor | 33 | 29 | 4 | 12.12% |
| Aquatic Warbler Acrocephalus paludicola | 33 | 22 | 11 | 33.33% |
| Eurasian Nuthatch Sitta europaea | 33 | 32 | 1 | 3.03% |
| European Turtle Dove Streptopelia turtur | 32 | 25 | 7 | 21.88% |
| Common Moorhen Gallinula chloropus | 32 | 28 | 4 | 12.50% |
| Common Ringed Plover Charadrius hiaticula | 32 | 24 | 8 | 25.00% |
| Black-tailed Godwit Limosa limosa | 32 | 13 | 19 | 59.38% |
| Atlantic Puffin Fratercula arctica | 32 | 30 | 2 | 6.25% |
| Black-legged Kittiwake Rissa tridactyla | 32 | 24 | 8 | 25.00% |
| Black Stork Ciconia nigra | 32 | 32 | 0 | 0.00% |
| Great White Egret Ardea alba | 32 | 25 | 7 | 21.88% |
| Montagu's Harrier Circus pygargus | 32 | 22 | 10 | 31.25% |
| Grey-headed Woodpecker Picus canus | 32 | 30 | 2 | 6.25% |
| Snow Bunting Plectrophenax nivalis | 32 | 30 | 2 | 6.25% |
| Northern Shoveler Spatula clypeata | 31 | 27 | 4 | 12.90% |
| Collared Dove Streptopelia decaocto | 31 | 25 | 6 | 19.35% |
| Little Ringed Plover Thinornis dubius | 31 | 29 | 2 | 6.45% |
| Gull-billed Tern Gelochelidon nilotica | 31 | 16 | 15 | 48.39% |
| Woodlark Lullula arborea | 31 | 19 | 12 | 38.71% |
| Eurasian Treecreeper Certhia familiaris | 31 | 17 | 14 | 45.16% |
| Corn Bunting Emberiza calandra | 31 | 22 | 9 | 29.03% |
| Northern Pintail Anas acuta | 30 | 24 | 6 | 20.00% |
| Greater Scaup Aythya marila | 30 | 21 | 9 | 30.00% |
| Eurasian Woodcock Scolopax rusticola | 30 | 28 | 2 | 6.67% |
| Spotted Flycatcher Muscicapa striata | 30 | 24 | 6 | 20.00% |
| Thrush Nightingale Luscinia luscinia | 30 | 16 | 14 | 46.67% |
| Bluethroat Luscinia svecica | 30 | 30 | 0 | 0.00% |
| European Pied Flycatcher Ficedula hypoleuca | 30 | 19 | 11 | 36.67% |
| Black Redstart Phoenicurus ochruros | 30 | 26 | 4 | 13.33% |
| Tree Pipit Anthus trivialis | 30 | 16 | 14 | 46.67% |
| Caspian Tern Hydroprogne caspia | 29 | 18 | 11 | 37.93% |
| Black Tern Chlidonias niger | 29 | 24 | 5 | 17.24% |
| Eurasian Spoonbill Platalea leucorodia | 29 | 28 | 1 | 3.45% |
| Western Marsh Harrier Circus aeruginosus | 29 | 18 | 11 | 37.93% |
| Long-eared Owl Asio otus | 29 | 25 | 4 | 13.79% |
| Eurasian Golden Oriole Oriolus oriolus | 29 | 26 | 3 | 10.34% |
| Marsh Warbler Acrocephalus palustris | 29 | 17 | 12 | 41.38% |
| Mistle Thrush Turdus viscivorus | 29 | 19 | 10 | 34.48% |
| Common Redstart Phoenicurus phoenicurus | 29 | 25 | 4 | 13.79% |
| Bohemian Waxwing Bombycilla garrulus | 29 | 27 | 2 | 6.90% |
| European Serin Serinus serinus | 29 | 19 | 10 | 34.48% |
| Bewick's Swan Cygnus columbianus | 28 | 24 | 4 | 14.29% |
| Velvet Scoter Melanitta fusca | 28 | 19 | 9 | 32.14% |
| Tawny Owl Strix aluco | 28 | 19 | 9 | 32.14% |
| Common Kestrel Falco tinnunculus | 28 | 26 | 2 | 7.14% |
| Northern Wheatear Oenanthe oenanthe | 28 | 26 | 2 | 7.14% |
| Western Yellow Wagtail Motacilla flava | 28 | 21 | 7 | 25.00% |
| Common Redpoll Acanthis flammea | 28 | 15 | 13 | 46.43% |
| Baillon's Crake Zapornia pusilla | 27 | 19 | 8 | 29.63% |
| Shore Lark Eremophila alpestris | 27 | 22 | 5 | 18.52% |
| Wood Warbler Phylloscopus sibilatrix | 27 | 15 | 12 | 44.44% |
| European Stonechat Saxicola rubicola | 27 | 20 | 7 | 25.93% |
| Alpine Accentor Prunella collaris | 27 | 22 | 5 | 18.52% |
| Garganey Spatula querquedula | 26 | 21 | 5 | 19.23% |
| Little Grebe Tachybaptus ruficollis | 26 | 23 | 3 | 11.54% |
| Common Cuckoo Cuculus canorus | 26 | 25 | 1 | 3.85% |
| Stone-curlew Burhinus oedicnemus | 26 | 18 | 8 | 30.77% |
| Common Gull Larus canus | 26 | 18 | 8 | 30.77% |
| Eurasian Crag Martin Ptyonoprogne rupestris | 26 | 17 | 9 | 34.62% |
| Long-tailed Duck Clangula hyemalis | 25 | 21 | 4 | 16.00% |
| Goosander Mergus merganser | 25 | 18 | 7 | 28.00% |
| Eurasian Nightjar Caprimulgus europaeus | 25 | 22 | 3 | 12.00% |
| Razorbill Alca torda | 25 | 16 | 9 | 36.00% |
| Common Guillemot Uria aalge | 25 | 22 | 3 | 12.00% |
| Little Gull Hydrocoloeus minutus | 25 | 18 | 7 | 28.00% |
| Little Tern Sternula albifrons | 25 | 20 | 5 | 20.00% |
| Common Kingfisher Alcedo atthis | 25 | 24 | 1 | 4.00% |
| Water Pipit Anthus spinoletta | 25 | 9 | 16 | 64.00% |
| Iceland Gull Larus glaucoides | 24 | 15 | 9 | 37.50% |
| Common Tern Sterna hirundo | 24 | 12 | 12 | 50.00% |
| Sandwich Tern Thalasseus sandvicensis | 24 | 15 | 9 | 37.50% |
| Red-backed Shrike Lanius collurio | 24 | 16 | 8 | 33.33% |
| House Sparrow Passer domesticus | 24 | 18 | 6 | 25.00% |
| Grey Plover Pluvialis squatarola | 23 | 16 | 7 | 30.43% |
| Herring Gull Larus argentatus | 23 | 13 | 10 | 43.48% |
| Yellow-legged Gull Larus michahellis | 23 | 10 | 13 | 56.52% |
| Eurasian Eagle Owl Bubo bubo | 23 | 22 | 1 | 4.35% |
| Eurasian Green Woodpecker Picus viridis | 23 | 21 | 2 | 8.70% |
| Common Grasshopper Warbler Locustella naevia | 23 | 17 | 6 | 26.09% |
| Rock Pipit Anthus petrosus | 23 | 12 | 11 | 47.83% |
| Common Reed Bunting Emberiza schoeniclus | 23 | 20 | 3 | 13.04% |
| Corncrake Crex crex | 22 | 17 | 5 | 22.73% |
| Ural Owl Strix uralensis | 22 | 19 | 3 | 13.64% |
| Eurasian Hobby Falco subbuteo | 22 | 21 | 1 | 4.55% |
| Western Bonelli's Warbler Phylloscopus bonelli | 22 | 17 | 5 | 22.73% |
| Red-breasted Merganser Mergus serrator | 21 | 18 | 3 | 14.29% |
| Common Quail Coturnix coturnix | 21 | 20 | 1 | 4.76% |
| Pied Avocet Recurvirostra avosetta | 21 | 19 | 2 | 9.52% |
| Garden Warbler Sylvia borin | 21 | 16 | 5 | 23.81% |
| Grey Wagtail Motacilla cinerea | 21 | 18 | 3 | 14.29% |
| Savi's Warbler Locustella luscinioides | 20 | 14 | 6 | 30.00% |
| Ortolan Bunting Emberiza hortulana | 20 | 13 | 7 | 35.00% |
| Grey Heron Ardea cinerea | 19 | 19 | 0 | 0.00% |
| Sand Martin Riparia riparia | 17 | 10 | 7 | 41.18% |
| White-winged Black Tern Chlidonias leucopterus | 6 | 1 | 5 | 83.33% |
| Northern Fulmar Fulmarus glacialis | 6 | 3 | 3 | 50.00% |
| Coal Tit Periparus ater | 6 | 3 | 3 | 50.00% |
| Spotted Crake Porzana porzana | 5 | 3 | 2 | 40.00% |
| Common Hoopoe Upupa epops | 5 | 5 | 0 | 0.00% |
| Peregrine Falcon Falco peregrinus | 5 | 3 | 2 | 40.00% |
| Crested Lark Galerida cristata | 5 | 4 | 1 | 20.00% |
| Bearded Tit Panurus biarmicus | 5 | 4 | 1 | 20.00% |
| Barrow's Goldeneye Bucephala islandica | 4 | 2 | 2 | 50.00% |
| Rock Ptarmigan Lagopus muta | 4 | 2 | 2 | 50.00% |
| Pied-billed Grebe Podilymbus podiceps | 4 | 2 | 2 | 50.00% |
| Western Swamphen Porphyrio porphyrio | 4 | 4 | 0 | 0.00% |
| Northern Gannet Morus bassanus | 4 | 3 | 1 | 25.00% |
| Osprey Pandion haliaetus | 4 | 4 | 0 | 0.00% |
| Black-winged Kite Elanus caeruleus | 4 | 3 | 1 | 25.00% |
| Merlin Falco columbarius | 4 | 3 | 1 | 25.00% |
| Citril Finch Carduelis citrinella | 4 | 2 | 2 | 50.00% |
| Rock Bunting Emberiza cia | 4 | 2 | 2 | 50.00% |
| Black Grouse Lyrurus tetrix | 3 | 3 | 0 | 0.00% |
| Greater Flamingo Phoenicopterus roseus | 3 | 3 | 0 | 0.00% |
| Red-necked Grebe Podiceps grisegena | 3 | 2 | 1 | 33.33% |
| Alpine Swift Tachymarptis melba | 3 | 1 | 2 | 66.67% |
| Little Stint Calidris minuta | 3 | 3 | 0 | 0.00% |
| White-rumped Sandpiper Calidris fuscicollis | 3 | 1 | 2 | 66.67% |
| Sabine's Gull Xema sabini | 3 | 0 | 3 | 100.00% |
| Laughing Gull Leucophaeus atricilla | 3 | 2 | 1 | 33.33% |
| Whiskered Tern Chlidonias hybrida | 3 | 2 | 1 | 33.33% |
| European Storm-Petrel Hydrobates pelagicus | 3 | 0 | 3 | 100.00% |
| Manx Shearwater Puffinus puffinus | 3 | 1 | 2 | 66.67% |
| Balearic Shearwater Puffinus mauretanicus | 3 | 1 | 2 | 66.67% |
| Eurasian Bittern Botaurus stellaris | 3 | 3 | 0 | 0.00% |
| Griffon Vulture Gyps fulvus | 3 | 1 | 2 | 66.67% |
| White-backed Woodpecker Dendrocopos leucotos | 3 | 2 | 1 | 33.33% |
| Saker Falcon Falco cherrug | 3 | 1 | 2 | 66.67% |
| Gyr Falcon Falco rusticolus | 3 | 1 | 2 | 66.67% |
| Common Reed Warbler Acrocephalus scirpaceus | 3 | 1 | 2 | 66.67% |
| Pallas's Warbler Phylloscopus proregulus | 3 | 2 | 1 | 33.33% |
| Eyebrowed Thrush Turdus obscurus | 3 | 1 | 2 | 66.67% |
| Siberian Rubythroat Calliope calliope | 3 | 2 | 1 | 33.33% |
| Eastern Black-eared Wheatear Oenanthe melanoleuca | 3 | 1 | 2 | 66.67% |
| White-crowned Wheatear Oenanthe leucopyga | 3 | 3 | 0 | 0.00% |