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 %
Long-tailed Duck Clangula hyemalis 20 19 1 5.00%
Eurasian Jay Garrulus glandarius 20 19 1 5.00%
Taiga Bean Goose Anser fabalis 19 12 7 36.84%
Common Crossbill Loxia curvirostra 19 17 2 10.53%
Common Gull Larus canus 18 18 0 0.00%
Eurasian Siskin Spinus spinus 18 18 0 0.00%
Greater White-fronted Goose Anser albifrons 17 15 2 11.76%
Common Goldeneye Bucephala clangula 17 15 2 11.76%
Goosander Mergus merganser 17 14 3 17.65%
Black-headed Gull Chroicocephalus ridibundus 17 15 2 11.76%
Great Cormorant Phalacrocorax carbo 17 16 1 5.88%
Hooded Crow Corvus cornix 17 17 0 0.00%
Barnacle Goose Branta leucopsis 16 16 0 0.00%
Eurasian Blue Tit Cyanistes caeruleus 16 14 2 12.50%
Common Eider Somateria mollissima 15 13 2 13.33%
Common Woodpigeon Columba palumbus 15 14 1 6.67%
Wood Sandpiper Tringa glareola 15 12 3 20.00%
Great Black-backed Gull Larus marinus 15 11 4 26.67%
Black Grouse Lyrurus tetrix 14 14 0 0.00%
Great Spotted Woodpecker Dendrocopos major 14 14 0 0.00%
Bluethroat Luscinia svecica 14 12 2 14.29%
Common Chaffinch Fringilla coelebs 14 11 3 21.43%
Common Raven Corvus corax 13 12 1 7.69%
Willow Tit Poecile montanus 13 12 1 7.69%
Great Tit Parus major 13 13 0 0.00%
Barn Swallow Hirundo rustica 13 13 0 0.00%
Willow Warbler Phylloscopus trochilus 13 7 6 46.15%
Fieldfare Turdus pilaris 13 11 2 15.38%
Steller's Eider Polysticta stelleri 12 10 2 16.67%
Jack Snipe Lymnocryptes minimus 12 9 3 25.00%
Red-necked Phalarope Phalaropus lobatus 12 9 3 25.00%
Eurasian Skylark Alauda arvensis 12 6 6 50.00%
Pine Grosbeak Pinicola enucleator 12 11 1 8.33%
Whooper Swan Cygnus cygnus 11 9 2 18.18%
Mallard Anas platyrhynchos 11 10 1 9.09%
Greater Scaup Aythya marila 11 9 2 18.18%
Common Scoter Melanitta nigra 11 10 1 9.09%
Common Crane Grus grus 11 10 1 9.09%
Eurasian Curlew Numenius arquata 11 9 2 18.18%
Bar-tailed Godwit Limosa lapponica 11 9 2 18.18%
Temminck's Stint Calidris temminckii 11 11 0 0.00%
Little Gull Hydrocoloeus minutus 11 11 0 0.00%
Common Tern Sterna hirundo 11 6 5 45.45%
Eurasian Three-toed Woodpecker Picoides tridactylus 11 10 1 9.09%
Common Chiffchaff Phylloscopus collybita 11 4 7 63.64%
Northern Wheatear Oenanthe oenanthe 11 9 2 18.18%
Bohemian Waxwing Bombycilla garrulus 11 11 0 0.00%
Brambling Fringilla montifringilla 11 9 2 18.18%
Eurasian Woodcock Scolopax rusticola 10 10 0 0.00%
Common Sandpiper Actitis hypoleucos 10 9 1 10.00%
Common Greenshank Tringa nebularia 10 9 1 10.00%
Broad-billed Sandpiper Calidris falcinellus 10 9 1 10.00%
Sanderling Calidris alba 10 8 2 20.00%
Dunlin Calidris alpina 10 7 3 30.00%
Caspian Tern Hydroprogne caspia 10 9 1 10.00%
White-winged Black Tern Chlidonias leucopterus 10 9 1 10.00%
European Honey-buzzard Pernis apivorus 10 7 3 30.00%
Western Marsh Harrier Circus aeruginosus 10 8 2 20.00%
Hen Harrier Circus cyaneus 10 7 3 30.00%
Ural Owl Strix uralensis 10 8 2 20.00%
Western House Martin Delichon urbicum 10 8 2 20.00%
Song Thrush Turdus philomelos 10 8 2 20.00%
Common Linnet Linaria cannabina 10 8 2 20.00%
Arctic Redpoll Acanthis hornemanni 10 8 2 20.00%
European Serin Serinus serinus 10 9 1 10.00%
Eurasian Wigeon Mareca penelope 9 9 0 0.00%
Hazel Grouse Tetrastes bonasia 9 7 2 22.22%
Great Crested Grebe Podiceps cristatus 9 8 1 11.11%
Common Ringed Plover Charadrius hiaticula 9 7 2 22.22%
Red Knot Calidris canutus 9 6 3 33.33%
Pomarine Skua Stercorarius pomarinus 9 6 3 33.33%
Herring Gull Larus argentatus 9 8 1 11.11%
Yellow-legged Gull Larus michahellis 9 7 2 22.22%
Arctic Tern Sterna paradisaea 9 7 2 22.22%
Lesser Spotted Eagle Clanga pomarina 9 6 3 33.33%
Eurasian Sparrowhawk Accipiter nisus 9 8 1 11.11%
Tawny Owl Strix aluco 9 7 2 22.22%
Crested Tit Lophophanes cristatus 9 9 0 0.00%
Garden Warbler Sylvia borin 9 8 1 11.11%
Eurasian Treecreeper Certhia familiaris 9 8 1 11.11%
Common Redstart Phoenicurus phoenicurus 9 9 0 0.00%
Common Rosefinch Carpodacus erythrinus 9 7 2 22.22%
Yellowhammer Emberiza citrinella 9 8 1 11.11%
Greylag Goose Anser anser 8 7 1 12.50%
Pink-footed Goose Anser brachyrhynchus 8 6 2 25.00%
Red-necked Grebe Podiceps grisegena 8 8 0 0.00%
White-tailed Lapwing Vanellus leucurus 8 7 1 12.50%
Common Snipe Gallinago gallinago 8 5 3 37.50%
Wilson's Phalarope Phalaropus tricolor 8 5 3 37.50%
Terek Sandpiper Xenus cinereus 8 8 0 0.00%
Green Sandpiper Tringa ochropus 8 6 2 25.00%
Common Redshank Tringa totanus 8 7 1 12.50%
Spotted Redshank Tringa erythropus 8 7 1 12.50%
Purple Sandpiper Calidris maritima 8 6 2 25.00%
Lesser Black-backed Gull Larus fuscus 8 5 3 37.50%
Great White Egret Ardea alba 8 8 0 0.00%
Golden Eagle Aquila chrysaetos 8 8 0 0.00%
Snowy Owl Bubo scandiacus 8 7 1 12.50%
Eurasian Eagle Owl Bubo bubo 8 7 1 12.50%
Common Hoopoe Upupa epops 8 8 0 0.00%
Eurasian Jackdaw Coloeus monedula 8 7 1 12.50%
Icterine Warbler Hippolais icterina 8 7 1 12.50%
Common Reed Warbler Acrocephalus scirpaceus 8 3 5 62.50%
Lesser Whitethroat Curruca curruca 8 7 1 12.50%
European Robin Erithacus rubecula 8 8 0 0.00%
Thrush Nightingale Luscinia luscinia 8 4 4 50.00%
European Pied Flycatcher Ficedula hypoleuca 8 6 2 25.00%
Whinchat Saxicola rubetra 8 6 2 25.00%
European Stonechat Saxicola rubicola 8 5 3 37.50%
Pied Wagtail/White Wagtail Motacilla alba 8 7 1 12.50%
Richard's Pipit Anthus richardi 8 5 3 37.50%
Common Redpoll Acanthis flammea 8 2 6 75.00%
Two-barred Crossbill Loxia leucoptera 8 8 0 0.00%
Brent Goose Branta bernicla 7 7 0 0.00%
Mute Swan Cygnus olor 7 6 1 14.29%
Ruddy Shelduck Tadorna ferruginea 7 6 1 14.29%
Northern Shoveler Spatula clypeata 7 5 2 28.57%
Tufted Duck Aythya fuligula 7 7 0 0.00%
Eurasian Nightjar Caprimulgus europaeus 7 6 1 14.29%
Grey Plover Pluvialis squatarola 7 7 0 0.00%
European Golden Plover Pluvialis apricaria 7 5 2 28.57%
Whimbrel Numenius phaeopus 7 6 1 14.29%
Ruddy Turnstone Arenaria interpres 7 7 0 0.00%
Ruff Calidris pugnax 7 7 0 0.00%
Little Stint Calidris minuta 7 6 1 14.29%
Razorbill Alca torda 7 4 3 42.86%
Red-throated Diver Gavia stellata 7 6 1 14.29%
Greater Spotted Eagle Clanga clanga 7 4 3 42.86%
Black Kite Milvus migrans 7 6 1 14.29%
Eurasian Wren Troglodytes troglodytes 7 7 0 0.00%
White-throated Dipper Cinclus cinclus 7 7 0 0.00%
Rose-coloured Starling Pastor roseus 7 6 1 14.29%
Spotted Flycatcher Muscicapa striata 7 7 0 0.00%
Red-breasted Flycatcher Ficedula parva 7 3 4 57.14%
Meadow Pipit Anthus pratensis 7 5 2 28.57%
Common Reed Bunting Emberiza schoeniclus 7 3 4 57.14%
Lesser White-fronted Goose Anser erythropus 6 4 2 33.33%
Bewick's Swan Cygnus columbianus 6 4 2 33.33%
Red-breasted Merganser Mergus serrator 6 5 1 16.67%
Grey Partridge Perdix perdix 6 6 0 0.00%
Common Cuckoo Cuculus canorus 6 6 0 0.00%
White-throated Needletail Hirundapus caudacutus 6 5 1 16.67%
Eurasian Coot Fulica atra 6 6 0 0.00%
Baillon's Crake Zapornia pusilla 6 6 0 0.00%
Great Skua Stercorarius skua 6 5 1 16.67%
Ross's Gull Rhodostethia rosea 6 6 0 0.00%
Black-legged Kittiwake Rissa tridactyla 6 5 1 16.67%
Great Northern Diver Gavia immer 6 4 2 33.33%
Black Stork Ciconia nigra 6 6 0 0.00%
Grey Heron Ardea cinerea 6 6 0 0.00%
Short-toed Eagle Circaetus gallicus 6 6 0 0.00%
White-tailed Eagle Haliaeetus albicilla 6 5 1 16.67%
Rough-legged Buzzard Buteo lagopus 6 6 0 0.00%
Eurasian Wryneck Jynx torquilla 6 5 1 16.67%
Grey-headed Woodpecker Picus canus 6 6 0 0.00%
Black Woodpecker Dryocopus martius 6 6 0 0.00%
Eurasian Hobby Falco subbuteo 6 5 1 16.67%
Gyr Falcon Falco rusticolus 6 6 0 0.00%
Siberian Tit Poecile cinctus 6 6 0 0.00%
Sedge Warbler Acrocephalus schoenobaenus 6 6 0 0.00%
Blyth's Reed Warbler Acrocephalus dumetorum 6 4 2 33.33%
Wood Warbler Phylloscopus sibilatrix 6 5 1 16.67%
Common Whitethroat Curruca communis 6 5 1 16.67%
Common Starling Sturnus vulgaris 6 6 0 0.00%
Eurasian Blackbird Turdus merula 6 6 0 0.00%
Collared Flycatcher Ficedula albicollis 6 5 1 16.67%
Western Yellow Wagtail Motacilla flava 6 6 0 0.00%
Tree Pipit Anthus trivialis 6 2 4 66.67%
European Greenfinch Chloris chloris 6 4 2 33.33%
European Goldfinch Carduelis carduelis 6 6 0 0.00%
Lapland Bunting Calcarius lapponicus 6 5 1 16.67%
Tundra Bean Goose Anser serrirostris 5 0 5 100.00%
Common Shelduck Tadorna tadorna 5 5 0 0.00%
Gadwall Mareca strepera 5 4 1 20.00%
Northern Pintail Anas acuta 5 5 0 0.00%
Velvet Scoter Melanitta fusca 5 4 1 20.00%
Smew Mergellus albellus 5 4 1 20.00%
Collared Dove Streptopelia decaocto 5 5 0 0.00%
Water Rail Rallus aquaticus 5 5 0 0.00%
Corncrake Crex crex 5 5 0 0.00%
Eurasian Dotterel Eudromias morinellus 5 5 0 0.00%
Kentish Plover Anarhynchus alexandrinus 5 4 1 20.00%
Black-tailed Godwit Limosa limosa 5 5 0 0.00%
Great Snipe Gallinago media 5 3 2 40.00%
Oriental Pratincole Glareola maldivarum 5 5 0 0.00%
Arctic Skua Stercorarius parasiticus 5 4 1 20.00%
Little Auk Alle alle 5 4 1 20.00%
Glaucous Gull Larus hyperboreus 5 3 2 40.00%
Eurasian Bittern Botaurus stellaris 5 5 0 0.00%
Black-crowned Night Heron Nycticorax nycticorax 5 5 0 0.00%
Osprey Pandion haliaetus 5 3 2 40.00%
Pallid Harrier Circus macrourus 5 2 3 60.00%
Eurasian Goshawk Astur gentilis 5 5 0 0.00%
Common Buzzard Buteo buteo 5 4 1 20.00%
Common Kestrel Falco tinnunculus 5 4 1 20.00%
Calandra Lark Melanocorypha calandra 5 4 1 20.00%
Woodlark Lullula arborea 5 3 2 40.00%
Eastern Olivaceous Warbler Iduna pallida 5 4 1 20.00%
Savi's Warbler Locustella luscinioides 5 4 1 20.00%
Sand Martin Riparia riparia 5 5 0 0.00%
Barred Warbler Curruca nisoria 5 5 0 0.00%
Goldcrest Regulus regulus 5 5 0 0.00%
Mistle Thrush Turdus viscivorus 5 3 2 40.00%
Siberian Stonechat Saxicola maurus 5 2 3 60.00%
Rock Pipit Anthus petrosus 5 4 1 20.00%
Eurasian Bullfinch Pyrrhula pyrrhula 5 5 0 0.00%
Parrot Crossbill Loxia pytyopsittacus 5 5 0 0.00%
Snow Bunting Plectrophenax nivalis 5 5 0 0.00%
Fox Sparrow Passerella iliaca 5 4 1 20.00%
Lesser Scaup Aythya affinis 4 4 0 0.00%
Willow Ptarmigan Lagopus lagopus 4 3 1 25.00%
Rock Ptarmigan Lagopus muta 4 3 1 25.00%
Stock Dove Columba oenas 4 4 0 0.00%
Little Crake Zapornia parva 4 4 0 0.00%
Sandhill Crane Antigone canadensis 4 4 0 0.00%
Pied Avocet Recurvirostra avosetta 4 4 0 0.00%
American Golden Plover Pluvialis dominica 4 3 1 25.00%
Little Ringed Plover Thinornis dubius 4 4 0 0.00%
Northern Lapwing Vanellus vanellus 4 4 0 0.00%
Tibetan Sand Plover Anarhynchus atrifrons 4 1 3 75.00%
Greater Sand Plover Anarhynchus leschenaultii 4 4 0 0.00%
Grey Phalarope Phalaropus fulicarius 4 4 0 0.00%
Lesser Yellowlegs Tringa flavipes 4 4 0 0.00%
Long-tailed Skua Stercorarius longicaudus 4 2 2 50.00%
Sabine's Gull Xema sabini 4 4 0 0.00%
Iceland Gull Larus glaucoides 4 4 0 0.00%
Whiskered Tern Chlidonias hybrida 4 1 3 75.00%
Northern Gannet Morus bassanus 4 4 0 0.00%
Squacco Heron Ardeola ralloides 4 3 1 25.00%
Purple Heron Ardea purpurea 4 3 1 25.00%
Montagu's Harrier Circus pygargus 4 3 1 25.00%
Northern Hawk Owl Surnia ulula 4 4 0 0.00%
Eurasian Pygmy-Owl Glaucidium passerinum 4 2 2 50.00%
Long-eared Owl Asio otus 4 2 2 50.00%
Tengmalm's Owl Aegolius funereus 4 3 1 25.00%
European Bee-eater Merops apiaster 4 3 1 25.00%
European Roller Coracias garrulus 4 4 0 0.00%
Red-footed Falcon Falco vespertinus 4 3 1 25.00%
Turkestan Shrike Lanius phoenicuroides 4 3 1 25.00%
Isabelline Shrike Lanius isabellinus 4 3 1 25.00%
Rook Corvus frugilegus 4 4 0 0.00%
Western Bonelli's Warbler Phylloscopus bonelli 4 3 1 25.00%
Yellow-browed Warbler Phylloscopus inornatus 4 3 1 25.00%
Pallas's Warbler Phylloscopus proregulus 4 2 2 50.00%
Greenish Warbler Phylloscopus trochiloides 4 3 1 25.00%
Eastern Subalpine Warbler Curruca cantillans 4 3 1 25.00%
Redwing Turdus iliacus 4 4 0 0.00%
Eyebrowed Thrush Turdus obscurus 4 4 0 0.00%
Ring Ouzel Turdus torquatus 4 4 0 0.00%
Rufous-tailed Scrub Robin Cercotrichas galactotes 4 2 2 50.00%
Taiga Flycatcher Ficedula albicilla 4 3 1 25.00%
Common Rock Thrush Monticola saxatilis 4 2 2 50.00%
Dunnock Prunella modularis 4 4 0 0.00%
Grey Wagtail Motacilla cinerea 4 3 1 25.00%
Hawfinch Coccothraustes coccothraustes 4 4 0 0.00%
Twite Linaria flavirostris 4 4 0 0.00%
Lesser Redpoll Acanthis cabaret 4 4 0 0.00%
Black-headed Bunting Emberiza melanocephala 4 3 1 25.00%
Yellow-breasted Bunting Emberiza aureola 4 3 1 25.00%
Rustic Bunting Emberiza rustica 4 4 0 0.00%
Bar-headed Goose Anser indicus 3 3 0 0.00%
American Black Duck Anas rubripes 3 3 0 0.00%
Eurasian/Green-winged Teal Anas crecca 3 1 2 66.67%
Common Pochard Aythya ferina 3 2 1 33.33%
Ferruginous Duck Aythya nyroca 3 3 0 0.00%
King Eider Somateria spectabilis 3 3 0 0.00%
Stejneger's Scoter Melanitta stejnegeri 3 3 0 0.00%
Slavonian Grebe Podiceps auritus 3 3 0 0.00%
European Turtle Dove Streptopelia turtur 3 3 0 0.00%
Rufous Turtle Dove Streptopelia orientalis 3 3 0 0.00%
Stone-curlew Burhinus oedicnemus 3 3 0 0.00%
Black-winged Stilt Himantopus himantopus 3 3 0 0.00%
Sociable Lapwing Vanellus gregarius 3 3 0 0.00%
Upland Sandpiper Bartramia longicauda 3 3 0 0.00%
Little Whimbrel Numenius minutus 3 2 1 33.33%
Spotted Sandpiper Actitis macularius 3 2 1 33.33%
Marsh Sandpiper Tringa stagnatilis 3 3 0 0.00%
Curlew Sandpiper Calidris ferruginea 3 3 0 0.00%
Long-toed Stint Calidris subminuta 3 3 0 0.00%
Red-necked Stint Calidris ruficollis 3 3 0 0.00%
Buff-breasted Sandpiper Calidris subruficollis 3 3 0 0.00%
White-rumped Sandpiper Calidris fuscicollis 3 1 2 66.67%
Black-winged Pratincole Glareola nordmanni 3 2 1 33.33%
Collared Pratincole Glareola pratincola 3 1 2 66.67%
Mediterranean Gull Ichthyaetus melanocephalus 3 3 0 0.00%
Slaty-backed Gull Larus schistisagus 3 2 1 33.33%
Gull-billed Tern Gelochelidon nilotica 3 3 0 0.00%
Black-throated Diver Gavia arctica 3 3 0 0.00%
Great Shearwater Ardenna gravis 3 2 1 33.33%
American Barn Owl Tyto furcata 3 3 0 0.00%
Great Grey Owl Strix nebulosa 3 3 0 0.00%
Blue-cheeked Bee-eater Merops persicus 3 3 0 0.00%
White-backed Woodpecker Dendrocopos leucotos 3 3 0 0.00%
Peregrine Falcon Falco peregrinus 3 2 1 33.33%
Red-backed Shrike Lanius collurio 3 3 0 0.00%
Siberian Jay Perisoreus infaustus 3 3 0 0.00%
Common Magpie Pica pica 3 3 0 0.00%
Coal Tit Periparus ater 3 3 0 0.00%
Greater Short-toed Lark Calandrella brachydactyla 3 2 1 33.33%
Paddyfield Warbler Acrocephalus agricola 3 3 0 0.00%
Common Grasshopper Warbler Locustella naevia 3 3 0 0.00%
Eurasian Blackcap Sylvia atricapilla 3 3 0 0.00%
Black-throated Thrush Turdus atrogularis 3 3 0 0.00%
Common Nightingale Luscinia megarhynchos 3 1 2 66.67%
Red-flanked Bluetail Tarsiger cyanurus 3 3 0 0.00%
Desert Wheatear Oenanthe deserti 3 1 2 66.67%
Black-throated Accentor Prunella atrogularis 3 3 0 0.00%
House Sparrow Passer domesticus 3 3 0 0.00%
Eurasian Tree Sparrow Passer montanus 3 3 0 0.00%
Tawny Pipit Anthus campestris 3 2 1 33.33%
Citril Finch Carduelis citrinella 3 3 0 0.00%
Ortolan Bunting Emberiza hortulana 3 2 1 33.33%
Chestnut Bunting Emberiza rutila 3 1 2 66.67%
White-throated Sparrow Zonotrichia albicollis 3 3 0 0.00%