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 % |
|---|---|---|---|---|
| Black-winged Pratincole Glareola nordmanni | 3 | 0 | 3 | 100.00% |
| Manx Shearwater Puffinus puffinus | 3 | 0 | 3 | 100.00% |
| Balearic Shearwater Puffinus mauretanicus | 6 | 1 | 5 | 83.33% |
| Spanish Sparrow Passer hispaniolensis | 5 | 1 | 4 | 80.00% |
| Willow Warbler Phylloscopus trochilus | 5 | 1 | 4 | 80.00% |
| Rock Pipit Anthus petrosus | 4 | 1 | 3 | 75.00% |
| Common Ringed Plover Charadrius hiaticula | 4 | 1 | 3 | 75.00% |
| Yellow-legged Gull Larus michahellis | 6 | 2 | 4 | 66.67% |
| Common Tern Sterna hirundo | 6 | 2 | 4 | 66.67% |
| Common Reed Warbler Acrocephalus scirpaceus | 12 | 4 | 8 | 66.67% |
| Common Grasshopper Warbler Locustella naevia | 3 | 1 | 2 | 66.67% |
| Western Subalpine Warbler Curruca iberiae | 6 | 2 | 4 | 66.67% |
| Grey-headed Woodpecker Picus canus | 3 | 1 | 2 | 66.67% |
| Ortolan Bunting Emberiza hortulana | 3 | 1 | 2 | 66.67% |
| Western Marsh Harrier Circus aeruginosus | 8 | 3 | 5 | 62.50% |
| Greater Scaup Aythya marila | 5 | 2 | 3 | 60.00% |
| Zitting Cisticola Cisticola juncidis | 5 | 2 | 3 | 60.00% |
| Melodious Warbler Hippolais polyglotta | 10 | 4 | 6 | 60.00% |
| Western Bonelli's Warbler Phylloscopus bonelli | 5 | 2 | 3 | 60.00% |
| Garden Warbler Sylvia borin | 5 | 2 | 3 | 60.00% |
| Common Sandpiper Actitis hypoleucos | 4 | 2 | 2 | 50.00% |
| Curlew Sandpiper Calidris ferruginea | 6 | 3 | 3 | 50.00% |
| Ferruginous Duck Aythya nyroca | 6 | 3 | 3 | 50.00% |
| Red-legged Partridge Alectoris rufa | 8 | 4 | 4 | 50.00% |
| Redwing Turdus iliacus | 4 | 2 | 2 | 50.00% |
| Montagu's Harrier Circus pygargus | 4 | 2 | 2 | 50.00% |
| Black Kite Milvus migrans | 4 | 2 | 2 | 50.00% |
| House Sparrow Passer domesticus | 10 | 5 | 5 | 50.00% |
| Rock Sparrow Petronia petronia | 4 | 2 | 2 | 50.00% |
| Spectacled Warbler Curruca conspicillata | 6 | 3 | 3 | 50.00% |
| Whimbrel Numenius phaeopus | 7 | 4 | 3 | 42.86% |
| Cory's Shearwater Calonectris diomedea | 7 | 4 | 3 | 42.86% |
| European Stonechat Saxicola rubicola | 7 | 4 | 3 | 42.86% |
| Green Sandpiper Tringa ochropus | 5 | 3 | 2 | 40.00% |
| Common Greenshank Tringa nebularia | 5 | 3 | 2 | 40.00% |
| Red Knot Calidris canutus | 5 | 3 | 2 | 40.00% |
| Whooper Swan Cygnus cygnus | 5 | 3 | 2 | 40.00% |
| Collared Pratincole Glareola pratincola | 5 | 3 | 2 | 40.00% |
| Common Pochard Aythya ferina | 5 | 3 | 2 | 40.00% |
| Red-breasted Merganser Mergus serrator | 5 | 3 | 2 | 40.00% |
| Leach's Storm-Petrel Hydrobates leucorhous | 5 | 3 | 2 | 40.00% |
| Grey Partridge Perdix perdix | 5 | 3 | 2 | 40.00% |
| Sooty Shearwater Ardenna grisea | 5 | 3 | 2 | 40.00% |
| Common Quail Coturnix coturnix | 5 | 3 | 2 | 40.00% |
| Tree Pipit Anthus trivialis | 5 | 3 | 2 | 40.00% |
| Citril Finch Carduelis citrinella | 5 | 3 | 2 | 40.00% |
| European Serin Serinus serinus | 5 | 3 | 2 | 40.00% |
| Short-toed Treecreeper Certhia brachydactyla | 8 | 5 | 3 | 37.50% |
| Common Swift Apus apus | 11 | 7 | 4 | 36.36% |
| Eurasian Woodcock Scolopax rusticola | 3 | 2 | 1 | 33.33% |
| Common Snipe Gallinago gallinago | 9 | 6 | 3 | 33.33% |
| Sanderling Calidris alba | 6 | 4 | 2 | 33.33% |
| Little Stint Calidris minuta | 9 | 6 | 3 | 33.33% |
| Baikal Teal Sibirionetta formosa | 3 | 2 | 1 | 33.33% |
| Common Gull Larus canus | 3 | 2 | 1 | 33.33% |
| Common Scoter Melanitta nigra | 9 | 6 | 3 | 33.33% |
| Common Goldeneye Bucephala clangula | 6 | 4 | 2 | 33.33% |
| Sandwich Tern Thalasseus sandvicensis | 3 | 2 | 1 | 33.33% |
| Great Shearwater Ardenna gravis | 3 | 2 | 1 | 33.33% |
| Black-crowned Night Heron Nycticorax nycticorax | 6 | 4 | 2 | 33.33% |
| Egyptian Vulture Neophron percnopterus | 3 | 2 | 1 | 33.33% |
| Lesser Spotted Eagle Clanga pomarina | 3 | 2 | 1 | 33.33% |
| Golden Eagle Aquila chrysaetos | 3 | 2 | 1 | 33.33% |
| Hen Harrier Circus cyaneus | 6 | 4 | 2 | 33.33% |
| Common Buzzard Buteo buteo | 6 | 4 | 2 | 33.33% |
| Greater Short-toed Lark Calandrella brachydactyla | 3 | 2 | 1 | 33.33% |
| Black Wheatear Oenanthe leucura | 3 | 2 | 1 | 33.33% |
| Great Reed Warbler Acrocephalus arundinaceus | 3 | 2 | 1 | 33.33% |
| Hawfinch Coccothraustes coccothraustes | 6 | 4 | 2 | 33.33% |
| Common Whitethroat Curruca communis | 6 | 4 | 2 | 33.33% |
| Common Redpoll Acanthis flammea | 6 | 4 | 2 | 33.33% |
| Marsh Tit Poecile palustris | 16 | 11 | 5 | 31.25% |
| Common Reed Bunting Emberiza schoeniclus | 10 | 7 | 3 | 30.00% |
| Taiga Bean Goose Anser fabalis | 7 | 5 | 2 | 28.57% |
| Goosander Mergus merganser | 7 | 5 | 2 | 28.57% |
| Song Thrush Turdus philomelos | 14 | 10 | 4 | 28.57% |
| European Honey-buzzard Pernis apivorus | 7 | 5 | 2 | 28.57% |
| Whinchat Saxicola rubetra | 7 | 5 | 2 | 28.57% |
| Eurasian Tree Sparrow Passer montanus | 7 | 5 | 2 | 28.57% |
| Eurasian Blackcap Sylvia atricapilla | 7 | 5 | 2 | 28.57% |
| Eurasian Coot Fulica atra | 7 | 5 | 2 | 28.57% |
| Black-headed Gull Chroicocephalus ridibundus | 11 | 8 | 3 | 27.27% |
| Barn Swallow Hirundo rustica | 11 | 8 | 3 | 27.27% |
| Eurasian Curlew Numenius arquata | 4 | 3 | 1 | 25.00% |
| American Wigeon Mareca americana | 4 | 3 | 1 | 25.00% |
| Red-crested Pochard Netta rufina | 4 | 3 | 1 | 25.00% |
| Tufted Duck Aythya fuligula | 8 | 6 | 2 | 25.00% |
| Mediterranean Gull Ichthyaetus melanocephalus | 4 | 3 | 1 | 25.00% |
| Corsican Nuthatch Sitta whiteheadi | 4 | 3 | 1 | 25.00% |
| Rock Partridge Alectoris graeca | 4 | 3 | 1 | 25.00% |
| Black-necked Grebe Podiceps nigricollis | 4 | 3 | 1 | 25.00% |
| Mistle Thrush Turdus viscivorus | 4 | 3 | 1 | 25.00% |
| Alpine Chough Pyrrhocorax graculus | 4 | 3 | 1 | 25.00% |
| European Pied Flycatcher Ficedula hypoleuca | 4 | 3 | 1 | 25.00% |
| Great Spotted Cuckoo Clamator glandarius | 4 | 3 | 1 | 25.00% |
| Woodlark Lullula arborea | 4 | 3 | 1 | 25.00% |
| Eurasian Nightjar Caprimulgus europaeus | 4 | 3 | 1 | 25.00% |
| Eurasian Wryneck Jynx torquilla | 8 | 6 | 2 | 25.00% |
| Western Orphean Warbler Curruca hortensis | 4 | 3 | 1 | 25.00% |
| Western Swamphen Porphyrio porphyrio | 4 | 3 | 1 | 25.00% |
| Lesser Kestrel Falco naumanni | 4 | 3 | 1 | 25.00% |
| Common Crossbill Loxia curvirostra | 4 | 3 | 1 | 25.00% |
| Common Chiffchaff Phylloscopus collybita | 13 | 10 | 3 | 23.08% |
| Eurasian Nuthatch Sitta europaea | 9 | 7 | 2 | 22.22% |
| Tawny Owl Strix aluco | 9 | 7 | 2 | 22.22% |
| Eurasian Siskin Spinus spinus | 9 | 7 | 2 | 22.22% |
| Cirl Bunting Emberiza cirlus | 14 | 11 | 3 | 21.43% |
| Pink-footed Goose Anser brachyrhynchus | 5 | 4 | 1 | 20.00% |
| Barnacle Goose Branta leucopsis | 10 | 8 | 2 | 20.00% |
| Slender-billed Gull Chroicocephalus genei | 5 | 4 | 1 | 20.00% |
| Marbled Duck Marmaronetta angustirostris | 10 | 8 | 2 | 20.00% |
| Audouin's Gull Ichthyaetus audouinii | 5 | 4 | 1 | 20.00% |
| Bufflehead Bucephala albeola | 5 | 4 | 1 | 20.00% |
| Goldcrest Regulus regulus | 5 | 4 | 1 | 20.00% |
| Rock Dove Columba livia | 5 | 4 | 1 | 20.00% |
| Glossy Ibis Plegadis falcinellus | 5 | 4 | 1 | 20.00% |
| Fieldfare Turdus pilaris | 5 | 4 | 1 | 20.00% |
| Eurasian Sparrowhawk Accipiter nisus | 5 | 4 | 1 | 20.00% |
| White-tailed Eagle Haliaeetus albicilla | 5 | 4 | 1 | 20.00% |
| Northern Wheatear Oenanthe oenanthe | 5 | 4 | 1 | 20.00% |
| Brambling Fringilla montifringilla | 10 | 8 | 2 | 20.00% |
| Common Moorhen Gallinula chloropus | 5 | 4 | 1 | 20.00% |
| Eurasian Hobby Falco subbuteo | 5 | 4 | 1 | 20.00% |
| Pied Avocet Recurvirostra avosetta | 5 | 4 | 1 | 20.00% |
| Grey Plover Pluvialis squatarola | 5 | 4 | 1 | 20.00% |
| Corn Bunting Emberiza calandra | 5 | 4 | 1 | 20.00% |
| Brent Goose Branta bernicla | 11 | 9 | 2 | 18.18% |
| Common Starling Sturnus vulgaris | 11 | 9 | 2 | 18.18% |
| Greater White-fronted Goose Anser albifrons | 6 | 5 | 1 | 16.67% |
| Eurasian Wigeon Mareca penelope | 6 | 5 | 1 | 16.67% |
| Eurasian/Green-winged Teal Anas crecca | 6 | 5 | 1 | 16.67% |
| Black-legged Kittiwake Rissa tridactyla | 6 | 5 | 1 | 16.67% |
| Common Firecrest Regulus ignicapilla | 6 | 5 | 1 | 16.67% |
| Great White Egret Ardea alba | 6 | 5 | 1 | 16.67% |
| Eurasian Scops Owl Otus scops | 6 | 5 | 1 | 16.67% |
| Great Tit Parus major | 6 | 5 | 1 | 16.67% |
| Eurasian Bullfinch Pyrrhula pyrrhula | 6 | 5 | 1 | 16.67% |
| European Greenfinch Chloris chloris | 6 | 5 | 1 | 16.67% |
| Common Linnet Linaria cannabina | 6 | 5 | 1 | 16.67% |
| Northern Gannet Morus bassanus | 13 | 11 | 2 | 15.38% |
| Collared Dove Streptopelia decaocto | 13 | 11 | 2 | 15.38% |
| Eurasian Green Woodpecker Picus viridis | 13 | 11 | 2 | 15.38% |
| Mallard Anas platyrhynchos | 14 | 12 | 2 | 14.29% |
| Little Gull Hydrocoloeus minutus | 7 | 6 | 1 | 14.29% |
| Western Cattle-Egret Ardea ibis | 7 | 6 | 1 | 14.29% |
| Blue Rock Thrush Monticola solitarius | 7 | 6 | 1 | 14.29% |
| Eurasian Skylark Alauda arvensis | 7 | 6 | 1 | 14.29% |
| Meadow Pipit Anthus pratensis | 7 | 6 | 1 | 14.29% |
| Common Kestrel Falco tinnunculus | 7 | 6 | 1 | 14.29% |
| Common Crane Grus grus | 7 | 6 | 1 | 14.29% |
| Eurasian Oystercatcher Haematopus ostralegus | 7 | 6 | 1 | 14.29% |
| Kentish Plover Anarhynchus alexandrinus | 7 | 6 | 1 | 14.29% |
| European Goldfinch Carduelis carduelis | 15 | 13 | 2 | 13.33% |
| Smew Mergellus albellus | 8 | 7 | 1 | 12.50% |
| Greylag Goose Anser anser | 9 | 8 | 1 | 11.11% |
| European Bee-eater Merops apiaster | 9 | 8 | 1 | 11.11% |
| Little Egret Egretta garzetta | 10 | 9 | 1 | 10.00% |
| Eurasian Jay Garrulus glandarius | 10 | 9 | 1 | 10.00% |
| Rook Corvus frugilegus | 10 | 9 | 1 | 10.00% |
| Northern Shoveler Spatula clypeata | 11 | 10 | 1 | 9.09% |
| European Golden Plover Pluvialis apricaria | 11 | 10 | 1 | 9.09% |
| Bar-tailed Godwit Limosa lapponica | 4 | 4 | 0 | 0.00% |
| Jack Snipe Lymnocryptes minimus | 3 | 3 | 0 | 0.00% |
| Common Redshank Tringa totanus | 3 | 3 | 0 | 0.00% |
| Snow Goose Anser caerulescens | 5 | 5 | 0 | 0.00% |
| Tundra Bean Goose Anser serrirostris | 3 | 3 | 0 | 0.00% |
| Red-breasted Goose Branta ruficollis | 3 | 3 | 0 | 0.00% |
| Mute Swan Cygnus olor | 4 | 4 | 0 | 0.00% |
| Bewick's Swan Cygnus columbianus | 9 | 9 | 0 | 0.00% |
| Dunlin Calidris alpina | 3 | 3 | 0 | 0.00% |
| Ruddy Shelduck Tadorna ferruginea | 4 | 4 | 0 | 0.00% |
| Common Shelduck Tadorna tadorna | 5 | 5 | 0 | 0.00% |
| Arctic Skua Stercorarius parasiticus | 3 | 3 | 0 | 0.00% |
| Gadwall Mareca strepera | 5 | 5 | 0 | 0.00% |
| Atlantic Puffin Fratercula arctica | 5 | 5 | 0 | 0.00% |
| American Black Duck Anas rubripes | 4 | 4 | 0 | 0.00% |
| Northern Pintail Anas acuta | 10 | 10 | 0 | 0.00% |
| Ring-necked Duck Aythya collaris | 3 | 3 | 0 | 0.00% |
| King Eider Somateria spectabilis | 3 | 3 | 0 | 0.00% |
| Black Scoter Melanitta americana | 3 | 3 | 0 | 0.00% |
| Long-tailed Duck Clangula hyemalis | 4 | 4 | 0 | 0.00% |
| Lesser Black-backed Gull Larus fuscus | 3 | 3 | 0 | 0.00% |
| Whiskered Tern Chlidonias hybrida | 3 | 3 | 0 | 0.00% |
| Arctic Tern Sterna paradisaea | 3 | 3 | 0 | 0.00% |
| Eurasian Golden Oriole Oriolus oriolus | 6 | 6 | 0 | 0.00% |
| Red-throated Diver Gavia stellata | 7 | 7 | 0 | 0.00% |
| Eurasian Wren Troglodytes troglodytes | 3 | 3 | 0 | 0.00% |
| Hazel Grouse Tetrastes bonasia | 3 | 3 | 0 | 0.00% |
| Spotless Starling Sturnus unicolor | 3 | 3 | 0 | 0.00% |
| White Stork Ciconia ciconia | 5 | 5 | 0 | 0.00% |
| Pygmy Cormorant Microcarbo pygmaeus | 4 | 4 | 0 | 0.00% |
| Great Cormorant Phalacrocorax carbo | 8 | 8 | 0 | 0.00% |
| European Shag Gulosus aristotelis | 5 | 5 | 0 | 0.00% |
| Greater Flamingo Phoenicopterus roseus | 5 | 5 | 0 | 0.00% |
| Lesser Flamingo Phoeniconaias minor | 3 | 3 | 0 | 0.00% |
| Little Grebe Tachybaptus ruficollis | 3 | 3 | 0 | 0.00% |
| Great Crested Grebe Podiceps cristatus | 5 | 5 | 0 | 0.00% |
| Stock Dove Columba oenas | 5 | 5 | 0 | 0.00% |
| Common Woodpigeon Columba palumbus | 8 | 8 | 0 | 0.00% |
| Grey Heron Ardea cinerea | 6 | 6 | 0 | 0.00% |
| Purple Heron Ardea purpurea | 8 | 8 | 0 | 0.00% |
| European Turtle Dove Streptopelia turtur | 7 | 7 | 0 | 0.00% |
| Eurasian Spoonbill Platalea leucorodia | 6 | 6 | 0 | 0.00% |
| Black-winged Kite Elanus caeruleus | 3 | 3 | 0 | 0.00% |
| Bearded Vulture Gypaetus barbatus | 4 | 4 | 0 | 0.00% |
| Eurasian Blackbird Turdus merula | 8 | 8 | 0 | 0.00% |
| Red-backed Shrike Lanius collurio | 3 | 3 | 0 | 0.00% |
| Griffon Vulture Gyps fulvus | 10 | 10 | 0 | 0.00% |
| Short-toed Eagle Circaetus gallicus | 3 | 3 | 0 | 0.00% |
| Ring Ouzel Turdus torquatus | 4 | 4 | 0 | 0.00% |
| Spotted Flycatcher Muscicapa striata | 6 | 6 | 0 | 0.00% |
| Rufous-tailed Scrub Robin Cercotrichas galactotes | 3 | 3 | 0 | 0.00% |
| Common Magpie Pica pica | 6 | 6 | 0 | 0.00% |
| Spotted Nutcracker Nucifraga caryocatactes | 4 | 4 | 0 | 0.00% |
| Eurasian Jackdaw Coloeus monedula | 6 | 6 | 0 | 0.00% |
| Carrion Crow Corvus corone | 15 | 15 | 0 | 0.00% |
| Hooded Crow Corvus cornix | 3 | 3 | 0 | 0.00% |
| Common Raven Corvus corax | 3 | 3 | 0 | 0.00% |
| European Robin Erithacus rubecula | 9 | 9 | 0 | 0.00% |
| Common Nightingale Luscinia megarhynchos | 6 | 6 | 0 | 0.00% |
| Bluethroat Luscinia svecica | 3 | 3 | 0 | 0.00% |
| Crested Tit Lophophanes cristatus | 3 | 3 | 0 | 0.00% |
| Little Bustard Tetrax tetrax | 3 | 3 | 0 | 0.00% |
| Willow Tit Poecile montanus | 3 | 3 | 0 | 0.00% |
| Eurasian Blue Tit Cyanistes caeruleus | 7 | 7 | 0 | 0.00% |
| Shore Lark Eremophila alpestris | 3 | 3 | 0 | 0.00% |
| Bohemian Waxwing Bombycilla garrulus | 5 | 5 | 0 | 0.00% |
| Crested Lark Galerida cristata | 3 | 3 | 0 | 0.00% |
| Common Cuckoo Cuculus canorus | 5 | 5 | 0 | 0.00% |
| Common Hoopoe Upupa epops | 3 | 3 | 0 | 0.00% |
| Common Kingfisher Alcedo atthis | 3 | 3 | 0 | 0.00% |
| Icterine Warbler Hippolais icterina | 3 | 3 | 0 | 0.00% |
| Aquatic Warbler Acrocephalus paludicola | 4 | 4 | 0 | 0.00% |
| Alpine Swift Tachymarptis melba | 4 | 4 | 0 | 0.00% |
| European Roller Coracias garrulus | 4 | 4 | 0 | 0.00% |
| Sand Martin Riparia riparia | 3 | 3 | 0 | 0.00% |
| Eurasian Crag Martin Ptyonoprogne rupestris | 3 | 3 | 0 | 0.00% |
| Western House Martin Delichon urbicum | 5 | 5 | 0 | 0.00% |
| Red-rumped Swallow Cecropis daurica | 3 | 3 | 0 | 0.00% |
| Alpine Accentor Prunella collaris | 3 | 3 | 0 | 0.00% |
| Dunnock Prunella modularis | 6 | 6 | 0 | 0.00% |
| Italian Sparrow Passer italiae | 4 | 4 | 0 | 0.00% |
| Pied Wagtail/White Wagtail Motacilla alba | 6 | 6 | 0 | 0.00% |
| Pallas's Warbler Phylloscopus proregulus | 3 | 3 | 0 | 0.00% |
| Eurasian Three-toed Woodpecker Picoides tridactylus | 3 | 3 | 0 | 0.00% |
| Common Chaffinch Fringilla coelebs | 6 | 6 | 0 | 0.00% |
| Great Spotted Woodpecker Dendrocopos major | 10 | 10 | 0 | 0.00% |
| Lesser Spotted Woodpecker Dryobates minor | 3 | 3 | 0 | 0.00% |
| Long-tailed Tit Aegithalos caudatus | 5 | 5 | 0 | 0.00% |
| Dartford Warbler Curruca undata | 5 | 5 | 0 | 0.00% |
| Black Woodpecker Dryocopus martius | 8 | 8 | 0 | 0.00% |
| Corsican Finch Carduelis corsicana | 3 | 3 | 0 | 0.00% |
| Killdeer Charadrius vociferus | 3 | 3 | 0 | 0.00% |
| Northern Lapwing Vanellus vanellus | 3 | 3 | 0 | 0.00% |
| Sociable Lapwing Vanellus gregarius | 4 | 4 | 0 | 0.00% |