Birdr Open data & insights

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 %
Iberian Chiffchaff Phylloscopus ibericus 153 46 107 69.93%
Blyth's Pipit Anthus godlewskii 162 55 107 66.05%
Eastern Subalpine Warbler Curruca cantillans 167 58 109 65.27%
Hume's Warbler Phylloscopus humei 158 57 101 63.92%
Greenish Warbler Phylloscopus trochiloides 201 73 128 63.68%
Green Warbler Phylloscopus nitidus 220 81 139 63.18%
Caspian Plover Anarhynchus asiaticus 177 66 111 62.71%
White-rumped Sandpiper Calidris fuscicollis 176 66 110 62.50%
Solitary Sandpiper Tringa solitaria 139 53 86 61.87%
Blyth's Reed Warbler Acrocephalus dumetorum 186 71 115 61.83%
Arctic Warbler Phylloscopus borealis 162 62 100 61.73%
Collared Pratincole Glareola pratincola 244 94 150 61.48%
Oriental Plover Anarhynchus veredus 144 57 87 60.42%
Turkestan Shrike Lanius phoenicuroides 163 65 98 60.12%
Two-barred Warbler Phylloscopus plumbeitarsus 127 52 75 59.06%
Pacific Golden Plover Pluvialis fulva 166 69 97 58.43%
Baird's Sandpiper Calidris bairdii 182 77 105 57.69%
Western Subalpine Warbler Curruca iberiae 186 80 106 56.99%
Steppe Eagle Aquila nipalensis 225 98 127 56.44%
Brown Shrike Lanius cristatus 183 80 103 56.28%
Black-winged Pratincole Glareola nordmanni 191 84 107 56.02%
Marsh Warbler Acrocephalus palustris 831 369 462 55.60%
Upcher's Warbler Hippolais languida 256 114 142 55.47%
Italian Sparrow Passer italiae 103 46 57 55.34%
Western Sandpiper Calidris mauri 172 79 93 54.07%
Franklin's Gull Leucophaeus pipixcan 202 93 109 53.96%
Amur Stonechat Saxicola stejnegeri 201 93 108 53.73%
Forster's Tern Sterna forsteri 123 58 65 52.85%
Semipalmated Sandpiper Calidris pusilla 152 72 80 52.63%
Black Scoter Melanitta americana 160 76 84 52.50%
Common Reed Warbler Acrocephalus scirpaceus 930 442 488 52.47%
Western Bonelli's Warbler Phylloscopus bonelli 150 72 78 52.00%
Paddyfield Warbler Acrocephalus agricola 139 67 72 51.80%
Eastern Olivaceous Warbler Iduna pallida 278 134 144 51.80%
Siberian Stonechat Saxicola maurus 240 116 124 51.67%
Lesser Redpoll Acanthis cabaret 273 132 141 51.65%
Lesser Yellowlegs Tringa flavipes 191 93 98 51.31%
Striated Heron Butorides striata 174 85 89 51.15%
Isabelline Shrike Lanius isabellinus 159 78 81 50.94%
Tawny Pipit Anthus campestris 356 175 181 50.84%
African Desert Warbler Curruca deserti 154 76 78 50.65%
Eastern Bonelli's Warbler Phylloscopus orientalis 119 59 60 50.42%
Greater Sand Plover Anarhynchus leschenaultii 175 87 88 50.29%
Greater Spotted Eagle Clanga clanga 191 96 95 49.74%
Imperial Eagle Aquila heliaca 224 113 111 49.55%
Redhead Aythya americana 162 82 80 49.38%
Sharp-tailed Sandpiper Calidris acuminata 158 80 78 49.37%
Oriental Pratincole Glareola maldivarum 186 95 91 48.92%
Buff-bellied Pipit Anthus rubescens 135 70 65 48.15%
Melodious Warbler Hippolais polyglotta 324 168 156 48.15%
Yellow-browed Warbler Phylloscopus inornatus 306 159 147 48.04%
Glaucous Gull Larus hyperboreus 233 122 111 47.64%
American Golden Plover Pluvialis dominica 168 88 80 47.62%
Asian Desert Warbler Curruca nana 122 64 58 47.54%
Sociable Lapwing Vanellus gregarius 141 75 66 46.81%
River Warbler Locustella fluviatilis 154 82 72 46.75%
Radde's Warbler Phylloscopus schwarzi 166 89 77 46.39%
Pied Wheatear Oenanthe pleschanka 221 119 102 46.15%
Lesser Spotted Eagle Clanga pomarina 169 91 78 46.15%
Western Black-eared Wheatear Oenanthe hispanica 350 189 161 46.00%
Marmora's Warbler Curruca sarda 135 73 62 45.93%
Long-toed Stint Calidris subminuta 165 90 75 45.45%
Laughing Gull Leucophaeus atricilla 152 83 69 45.39%
Green Heron Butorides virescens 164 90 74 45.12%
Olive-backed Pipit Anthus hodgsoni 204 112 92 45.10%
Black-throated Diver Gavia arctica 331 182 149 45.02%
Eastern Yellow Wagtail Motacilla tschutschensis 200 110 90 45.00%
Isabelline Wheatear Oenanthe isabellina 179 99 80 44.69%
Pectoral Sandpiper Calidris melanotos 184 102 82 44.57%
Spotted Sandpiper Actitis macularius 162 90 72 44.44%
Sooty Shearwater Ardenna grisea 284 159 125 44.01%
Temminck's Stint Calidris temminckii 314 176 138 43.95%
Greater Short-toed Lark Calandrella brachydactyla 132 74 58 43.94%
Eastern Black-eared Wheatear Oenanthe melanoleuca 312 175 137 43.91%
Dartford Warbler Curruca undata 176 99 77 43.75%
Pallas's Warbler Phylloscopus proregulus 189 107 82 43.39%
Pomarine Skua Stercorarius pomarinus 292 166 126 43.15%
Tree Pipit Anthus trivialis 772 439 333 43.13%
Roseate Tern Sterna dougallii 160 91 69 43.13%
Iceland Gull Larus glaucoides 281 160 121 43.06%
Lanceolated Warbler Locustella lanceolata 151 86 65 43.05%
Willow Warbler Phylloscopus trochilus 711 408 303 42.62%
Long-tailed Skua Stercorarius longicaudus 153 88 65 42.48%
Great Snipe Gallinago media 161 93 68 42.24%
Atlas Wheatear Oenanthe seebohmi 135 78 57 42.22%
Moustached Warbler Acrocephalus melanopogon 140 81 59 42.14%
Pallid Swift Apus pallidus 158 92 66 41.77%
Western Orphean Warbler Curruca hortensis 151 88 63 41.72%
Rustic Bunting Emberiza rustica 175 102 73 41.71%
Eastern Crowned Warbler Phylloscopus coronatus 125 73 52 41.60%
Little Crake Zapornia parva 253 148 105 41.50%
Whiskered Tern Chlidonias hybrida 850 498 352 41.41%
Dusky Warbler Phylloscopus fuscatus 157 92 65 41.40%
Meadow Pipit Anthus pratensis 1012 594 418 41.30%
Dunlin Calidris alpina 1003 590 413 41.18%
White-throated Sparrow Zonotrichia albicollis 124 73 51 41.13%
Wood Sandpiper Tringa glareola 679 401 278 40.94%
Long-tailed Shrike Lanius schach 189 112 77 40.74%
Taiga Bean Goose Anser fabalis 496 294 202 40.73%
Grey Phalarope Phalaropus fulicarius 296 176 120 40.54%
Sedge Warbler Acrocephalus schoenobaenus 732 436 296 40.44%
Water Pipit Anthus spinoletta 836 498 338 40.43%
Desert Wheatear Oenanthe deserti 228 136 92 40.35%
Balearic Shearwater Puffinus mauretanicus 129 77 52 40.31%
Great Reed Warbler Acrocephalus arundinaceus 328 196 132 40.24%
Pallid Harrier Circus macrourus 199 119 80 40.20%
Little Stint Calidris minuta 727 437 290 39.89%
Mediterranean Gull Ichthyaetus melanocephalus 763 459 304 39.84%
Arctic Tern Sterna paradisaea 809 487 322 39.80%
Rock Pipit Anthus petrosus 840 506 334 39.76%
Sanderling Calidris alba 831 503 328 39.47%
Common Tern Sterna hirundo 1074 653 421 39.20%
Booted Warbler Iduna caligata 141 86 55 39.01%
Spanish Sparrow Passer hispaniolensis 143 88 55 38.46%
Tundra Bean Goose Anser serrirostris 1207 747 460 38.11%
Bonaparte's Gull Chroicocephalus philadelphia 137 85 52 37.96%
Green Sandpiper Tringa ochropus 776 483 293 37.76%
Cretzschmar's Bunting Emberiza caesia 175 109 66 37.71%
Yellow-legged Gull Larus michahellis 263 164 99 37.64%
Herring Gull Larus argentatus 1086 679 407 37.48%
Booted Eagle Hieraaetus pennatus 175 110 65 37.14%
Richard's Pipit Anthus richardi 254 160 94 37.01%
Great Northern Diver Gavia immer 312 197 115 36.86%
Ortolan Bunting Emberiza hortulana 302 191 111 36.75%
Caspian Gull Larus cachinnans 345 220 125 36.23%
Lesser Grey Shrike Lanius minor 177 113 64 36.16%
Willow Tit Poecile montanus 695 444 251 36.12%
European Stonechat Saxicola rubicola 948 606 342 36.08%
Golden Eagle Aquila chrysaetos 222 142 80 36.04%
Calandra Lark Melanocorypha calandra 178 114 64 35.96%
Baillon's Crake Zapornia pusilla 212 136 76 35.85%
White-tailed Lapwing Vanellus leucurus 115 74 41 35.65%
Twite Linaria flavirostris 832 536 296 35.58%
Greater Scaup Aythya marila 882 569 313 35.49%
Icterine Warbler Hippolais icterina 798 516 282 35.34%
Parrot Crossbill Loxia pytyopsittacus 238 154 84 35.29%
Common Chiffchaff Phylloscopus collybita 1027 665 362 35.25%
Eurasian Skylark Alauda arvensis 946 614 332 35.10%
Curlew Sandpiper Calidris ferruginea 719 467 252 35.05%
Broad-billed Sandpiper Calidris falcinellus 212 138 74 34.91%
Greater Yellowlegs Tringa melanoleuca 184 120 64 34.78%
Common Scoter Melanitta nigra 797 520 277 34.76%
Great Black-backed Gull Larus marinus 847 554 293 34.59%
Red-necked Phalarope Phalaropus lobatus 275 181 94 34.18%
Brünnich's Guillemot Uria lomvia 132 87 45 34.09%
Ross's Gull Rhodostethia rosea 147 97 50 34.01%
White-crowned Wheatear Oenanthe leucopyga 200 132 68 34.00%
Great Grey Shrike Lanius excubitor 165 109 56 33.94%
Common Sandpiper Actitis hypoleucos 720 476 244 33.89%
European Pied Flycatcher Ficedula hypoleuca 846 560 286 33.81%
Ring-billed Gull Larus delawarensis 170 113 57 33.53%
Lesser Black-backed Gull Larus fuscus 1064 708 356 33.46%
Great Knot Calidris tenuirostris 159 106 53 33.33%
Great Skua Stercorarius skua 279 186 93 33.33%
Marsh Sandpiper Tringa stagnatilis 152 102 50 32.89%
White-winged Black Tern Chlidonias leucopterus 292 196 96 32.88%
Red Knot Calidris canutus 703 472 231 32.86%
Eurasian Goshawk Astur gentilis 825 554 271 32.85%
Aquatic Warbler Acrocephalus paludicola 621 418 203 32.69%
Montagu's Harrier Circus pygargus 770 519 251 32.60%
Eurasian Treecreeper Certhia familiaris 745 503 242 32.48%
Common Linnet Linaria cannabina 851 575 276 32.43%
Manx Shearwater Puffinus puffinus 247 167 80 32.39%
Eyebrowed Thrush Turdus obscurus 136 92 44 32.35%
Lesser Whitethroat Curruca curruca 747 507 240 32.13%
Arctic Redpoll Acanthis hornemanni 134 91 43 32.09%
Stilt Sandpiper Calidris himantopus 159 108 51 32.08%
Leach's Storm-Petrel Hydrobates leucorhous 222 151 71 31.98%
Red-breasted Flycatcher Ficedula parva 794 541 253 31.86%
Cetti's Warbler Cettia cetti 716 488 228 31.84%
Little Bunting Emberiza pusilla 142 97 45 31.69%
Common Redpoll Acanthis flammea 1013 692 321 31.69%
Hen Harrier Circus cyaneus 773 529 244 31.57%
Common Ringed Plover Charadrius hiaticula 672 460 212 31.55%
Marsh Tit Poecile palustris 612 419 193 31.54%
Long-legged Buzzard Buteo rufinus 181 124 57 31.49%
Little Ringed Plover Thinornis dubius 717 492 225 31.38%
Blackpoll Warbler Setophaga striata 131 90 41 31.30%
Red-necked Stint Calidris ruficollis 112 77 35 31.25%
Cirl Bunting Emberiza cirlus 154 106 48 31.17%
Slender-billed Curlew Numenius tenuirostris 136 94 42 30.88%
Razorbill Alca torda 665 460 205 30.83%
Thrush Nightingale Luscinia luscinia 289 200 89 30.80%
Red-breasted Merganser Mergus serrator 669 463 206 30.79%
Velvet Scoter Melanitta fusca 241 167 74 30.71%
Red Kite Milvus milvus 337 234 103 30.56%
Slender-billed Gull Chroicocephalus genei 180 125 55 30.56%
Eurasian Pygmy-Owl Glaucidium passerinum 239 166 73 30.54%
Song Thrush Turdus philomelos 735 515 220 29.93%
Little Gull Hydrocoloeus minutus 611 430 181 29.62%
European Storm-Petrel Hydrobates pelagicus 152 107 45 29.61%
Black-headed Gull Chroicocephalus ridibundus 1075 759 316 29.40%
Song Sparrow Melospiza melodia 133 94 39 29.32%
Sabine's Gull Xema sabini 222 157 65 29.28%
Rufous Turtle Dove Streptopelia orientalis 134 95 39 29.10%
Collared Flycatcher Ficedula albicollis 660 468 192 29.09%
Baltimore Oriole Icterus galbula 159 113 46 28.93%
Snow Goose Anser caerulescens 315 224 91 28.89%
Wood Warbler Phylloscopus sibilatrix 247 176 71 28.74%
Bonelli's Eagle Aquila fasciata 157 112 45 28.66%
Black-legged Kittiwake Rissa tridactyla 595 425 170 28.57%
Crested Lark Galerida cristata 786 562 224 28.50%
Kentish Plover Anarhynchus alexandrinus 272 195 77 28.31%
Lesser Scaup Aythya affinis 272 195 77 28.31%
Black Tern Chlidonias niger 852 611 241 28.29%
American Robin Turdus migratorius 230 165 65 28.26%
Northern Hawk Owl Surnia ulula 181 130 51 28.18%
Little Whimbrel Numenius minutus 174 125 49 28.16%
Goosander Mergus merganser 660 475 185 28.03%
Common Snipe Gallinago gallinago 803 578 225 28.02%
Yellow-browed Bunting Emberiza chrysophrys 179 129 50 27.93%
Pink-footed Goose Anser brachyrhynchus 868 626 242 27.88%
Short-toed Treecreeper Certhia brachydactyla 885 640 245 27.68%
Common Gull Larus canus 930 673 257 27.63%
Gull-billed Tern Gelochelidon nilotica 780 565 215 27.56%
European Turtle Dove Streptopelia turtur 357 259 98 27.45%
American Wigeon Mareca americana 224 163 61 27.23%
King Eider Somateria spectabilis 151 110 41 27.15%
Caspian Tern Hydroprogne caspia 797 581 216 27.10%
Greater Flamingo Phoenicopterus roseus 171 125 46 26.90%
Ivory Gull Pagophila eburnea 179 131 48 26.82%
Black-crowned Night Heron Nycticorax nycticorax 291 213 78 26.80%
Canvasback Aythya valisineria 168 123 45 26.79%
Terek Sandpiper Xenus cinereus 131 96 35 26.72%
Black-throated Thrush Turdus atrogularis 146 107 39 26.71%
Savi's Warbler Locustella luscinioides 555 407 148 26.67%
Ross's Goose Anser rossii 199 146 53 26.63%
Spotted Redshank Tringa erythropus 756 555 201 26.59%
European Serin Serinus serinus 242 178 64 26.45%
Eurasian Siskin Spinus spinus 821 604 217 26.43%
Common Guillemot Uria aalge 619 456 163 26.33%
Woodlark Lullula arborea 637 470 167 26.22%
Bar-tailed Godwit Limosa lapponica 913 674 239 26.18%
Rough-legged Buzzard Buteo lagopus 696 516 180 25.86%
Western Yellow Wagtail Motacilla flava 784 584 200 25.51%
Great Bustard Otis tarda 181 135 46 25.41%
Spotted Crake Porzana porzana 201 150 51 25.37%
Eurasian Crag Martin Ptyonoprogne rupestris 138 103 35 25.36%
Baikal Teal Sibirionetta formosa 154 115 39 25.32%
Black-necked Grebe Podiceps nigricollis 628 469 159 25.32%
Lesser White-fronted Goose Anser erythropus 635 475 160 25.20%
Arctic Skua Stercorarius parasiticus 545 408 137 25.14%
Ruff Calidris pugnax 653 489 164 25.11%
Common Greenshank Tringa nebularia 713 534 179 25.11%
Corn Bunting Emberiza calandra 243 182 61 25.10%
Whinchat Saxicola rubetra 730 547 183 25.07%
Bridled Tern Onychoprion anaethetus 132 99 33 25.00%
Red-necked Grebe Podiceps grisegena 249 187 62 24.90%
Purple Sandpiper Calidris maritima 659 495 164 24.89%
Northern Wheatear Oenanthe oenanthe 768 577 191 24.87%
Common Grackle Quiscalus quiscula 145 109 36 24.83%
Mistle Thrush Turdus viscivorus 687 517 170 24.75%
Common Redshank Tringa totanus 975 734 241 24.72%
Common Pochard Aythya ferina 894 674 220 24.61%
Blue-winged Teal Spatula discors 171 129 42 24.56%
Surf Scoter Melanitta perspicillata 171 129 42 24.56%
Steller's Eider Polysticta stelleri 160 121 39 24.38%
Eurasian Sparrowhawk Accipiter nisus 748 566 182 24.33%
Red-throated Pipit Anthus cervinus 148 112 36 24.32%
Common Nightingale Luscinia megarhynchos 819 620 199 24.30%
Citrine Wagtail Motacilla citreola 210 159 51 24.29%
Eurasian Dotterel Eudromias morinellus 280 212 68 24.29%
Common Grasshopper Warbler Locustella naevia 632 479 153 24.21%
Long-billed Dowitcher Limnodromus scolopaceus 166 126 40 24.10%
Grey-headed Lapwing Vanellus cinereus 162 123 39 24.07%
American Flamingo Phoenicopterus ruber 125 95 30 24.00%
Black-headed Bunting Emberiza melanocephala 125 95 30 24.00%
Killdeer Charadrius vociferus 167 127 40 23.95%
Yellow-rumped Warbler Setophaga coronata 131 100 31 23.66%
Dalmatian Pelican Pelecanus crispus 161 123 38 23.60%
Gyr Falcon Falco rusticolus 162 124 38 23.46%
Western Marsh Harrier Circus aeruginosus 775 595 180 23.23%
Grey Plover Pluvialis squatarola 590 453 137 23.22%
Barred Warbler Curruca nisoria 151 116 35 23.18%
Black-tailed Godwit Limosa limosa 920 707 213 23.15%
Garden Warbler Sylvia borin 633 487 146 23.06%
Common Whitethroat Curruca communis 633 488 145 22.91%
European Golden Plover Pluvialis apricaria 828 639 189 22.83%
Alpine Accentor Prunella collaris 154 119 35 22.73%
Alpine Swift Tachymarptis melba 159 123 36 22.64%
Siberian Rubythroat Calliope calliope 165 128 37 22.42%
Great White Egret Ardea alba 627 488 139 22.17%
Dusky Thrush Turdus eunomus 163 127 36 22.09%
Wilson's Phalarope Phalaropus tricolor 118 92 26 22.03%
White-billed Diver Gavia adamsii 141 110 31 21.99%
Merlin Falco columbarius 260 203 57 21.92%
Common Buzzard Buteo buteo 1086 848 238 21.92%
Pine Bunting Emberiza leucocephalos 105 82 23 21.90%
Whimbrel Numenius phaeopus 617 483 134 21.72%
Black Kite Milvus migrans 258 202 56 21.71%
Slavonian Grebe Podiceps auritus 203 159 44 21.67%
Northern Waterthrush Parkesia noveboracensis 120 94 26 21.67%
Smew Mergellus albellus 241 189 52 21.58%
Common Crossbill Loxia curvirostra 727 572 155 21.32%
Grey Partridge Perdix perdix 646 509 137 21.21%
Greater White-fronted Goose Anser albifrons 963 760 203 21.08%
Common Rock Thrush Monticola saxatilis 153 121 32 20.92%
European Shag Gulosus aristotelis 201 159 42 20.90%
Short-toed Eagle Circaetus gallicus 163 129 34 20.86%
Little Grebe Tachybaptus ruficollis 552 437 115 20.83%
Barn Swallow Hirundo rustica 939 744 195 20.77%
Buff-breasted Sandpiper Calidris subruficollis 150 119 31 20.67%
Red-flanked Bluetail Tarsiger cyanurus 146 116 30 20.55%
Hooded Merganser Lophodytes cucullatus 224 178 46 20.54%
Redwing Turdus iliacus 926 736 190 20.52%
Eurasian Curlew Numenius arquata 923 734 189 20.48%
Middle Spotted Woodpecker Dendrocoptes medius 285 227 58 20.35%
Siberian Accentor Prunella montanella 143 114 29 20.28%
Eurasian Hobby Falco subbuteo 613 489 124 20.23%
Sand Martin Riparia riparia 676 540 136 20.12%
Coal Tit Periparus ater 618 494 124 20.06%
Hooded Crow Corvus cornix 250 200 50 20.00%
Common Rosefinch Carpodacus erythrinus 240 192 48 20.00%
Ring-necked Duck Aythya collaris 145 116 29 20.00%
Common Redstart Phoenicurus phoenicurus 764 612 152 19.90%
Snow Bunting Plectrophenax nivalis 674 540 134 19.88%
Little Auk Alle alle 277 222 55 19.86%
Bufflehead Bucephala albeola 192 154 38 19.79%
Grey Wagtail Motacilla cinerea 764 614 150 19.63%
Common Goldeneye Bucephala clangula 581 469 112 19.28%
Falcated Duck Mareca falcata 178 144 34 19.10%
Squacco Heron Ardeola ralloides 199 161 38 19.10%
Sandwich Tern Thalasseus sandvicensis 884 716 168 19.00%
Eurasian Woodcock Scolopax rusticola 732 593 139 18.99%
Spectacled Eider Somateria fischeri 79 64 15 18.99%
Northern Fulmar Fulmarus glacialis 563 457 106 18.83%
House Sparrow Passer domesticus 868 705 163 18.78%
Lesser Spotted Woodpecker Dryobates minor 553 450 103 18.63%
Brent Goose Branta bernicla 886 721 165 18.62%
Lapland Bunting Calcarius lapponicus 215 175 40 18.60%
Blue Rock Thrush Monticola solitarius 167 136 31 18.56%
Ruddy Turnstone Arenaria interpres 737 601 136 18.45%
Two-barred Crossbill Loxia leucoptera 131 107 24 18.32%
Shore Lark Eremophila alpestris 559 457 102 18.25%
Peregrine Falcon Falco peregrinus 682 558 124 18.18%
Trumpeter Finch Bucanetes githagineus 149 122 27 18.12%
Tengmalm's Owl Aegolius funereus 155 127 28 18.06%
Little Swift Apus affinis 178 146 32 17.98%
Eurasian/Green-winged Teal Anas crecca 835 686 149 17.84%
Little Tern Sternula albifrons 698 574 124 17.77%
Red-crested Pochard Netta rufina 621 511 110 17.71%
Garganey Spatula querquedula 609 502 107 17.57%
Daurian Jackdaw Coloeus dauuricus 131 108 23 17.56%
Black Guillemot Cepphus grylle 178 147 31 17.42%
Bewick's Swan Cygnus columbianus 201 166 35 17.41%
Eurasian Tree Sparrow Passer montanus 623 515 108 17.34%
Dunnock Prunella modularis 636 526 110 17.30%
Common Raven Corvus corax 249 206 43 17.27%
Hawfinch Coccothraustes coccothraustes 769 637 132 17.17%
Little Bustard Tetrax tetrax 146 121 25 17.12%
Little Bittern Botaurus minutus 265 220 45 16.98%
Tufted Duck Aythya fuligula 970 807 163 16.80%
Rufous-tailed Scrub Robin Cercotrichas galactotes 149 124 25 16.78%
Little Egret Egretta garzetta 554 462 92 16.61%
Common Reed Bunting Emberiza schoeniclus 602 503 99 16.45%
Black Redstart Phoenicurus ochruros 764 640 124 16.23%
Fieldfare Turdus pilaris 906 759 147 16.23%
Goldcrest Regulus regulus 654 548 106 16.21%
Pygmy Cormorant Microcarbo pygmaeus 161 135 26 16.15%
Whooper Swan Cygnus cygnus 776 651 125 16.11%
Western House Martin Delichon urbicum 889 746 143 16.09%
European Honey-buzzard Pernis apivorus 687 577 110 16.01%
Common Eider Somateria mollissima 872 733 139 15.94%
Common Firecrest Regulus ignicapilla 638 538 100 15.67%
Jack Snipe Lymnocryptes minimus 233 197 36 15.45%
Carrion Crow Corvus corone 870 736 134 15.40%
Long-tailed Duck Clangula hyemalis 277 235 42 15.16%
Gadwall Mareca strepera 878 745 133 15.15%
Marbled Duck Marmaronetta angustirostris 195 166 29 14.87%
Eurasian Wigeon Mareca penelope 905 771 134 14.81%
Black Vulture Aegypius monachus 183 156 27 14.75%
Tawny Owl Strix aluco 592 505 87 14.70%
Zitting Cisticola Cisticola juncidis 252 215 37 14.68%
Eurasian Bullfinch Pyrrhula pyrrhula 670 572 98 14.63%
Common Kestrel Falco tinnunculus 616 526 90 14.61%
Great White Pelican Pelecanus onocrotalus 144 123 21 14.58%
Barnacle Goose Branta leucopsis 906 776 130 14.35%
Red-footed Falcon Falco vespertinus 244 209 35 14.34%
Pied-billed Grebe Podilymbus podiceps 175 150 25 14.29%
Dark-eyed Junco Junco hyemalis 142 122 20 14.08%
Griffon Vulture Gyps fulvus 186 160 26 13.98%
Harlequin Duck Histrionicus histrionicus 203 175 28 13.79%
Ruddy Shelduck Tadorna ferruginea 610 526 84 13.77%
Yellowhammer Emberiza citrinella 615 531 84 13.66%
Ring Ouzel Turdus torquatus 639 552 87 13.62%
Common Swift Apus apus 806 698 108 13.40%
Western Cattle-Egret Ardea ibis 535 464 71 13.27%
Woodchat Shrike Lanius senator 272 237 35 12.87%
Spotted Flycatcher Muscicapa striata 654 570 84 12.84%
Common Chaffinch Fringilla coelebs 924 806 118 12.77%
Great Spotted Woodpecker Dendrocopos major 707 618 89 12.59%
Mallard Anas platyrhynchos 938 821 117 12.47%
Water Rail Rallus aquaticus 569 499 70 12.30%
Greylag Goose Anser anser 868 762 106 12.21%
Red-rumped Swallow Cecropis daurica 607 533 74 12.19%
Little Owl Athene noctua 560 492 68 12.14%
European Goldfinch Carduelis carduelis 968 853 115 11.88%
Short-eared Owl Asio flammeus 295 260 35 11.86%
Eurasian Blackcap Sylvia atricapilla 810 714 96 11.85%
Great Spotted Cuckoo Clamator glandarius 161 142 19 11.80%
Pine Grosbeak Pinicola enucleator 153 135 18 11.76%
Eurasian Nuthatch Sitta europaea 672 593 79 11.76%
Northern Pintail Anas acuta 621 548 73 11.76%
Western Swamphen Porphyrio porphyrio 179 158 21 11.73%
White's Thrush Zoothera aurea 182 161 21 11.54%
Red-throated Diver Gavia stellata 495 438 57 11.52%
Bearded Vulture Gypaetus barbatus 185 164 21 11.35%
Wallcreeper Tichodroma muraria 160 142 18 11.25%
Red-backed Shrike Lanius collurio 614 546 68 11.07%
Ferruginous Duck Aythya nyroca 263 234 29 11.03%
White-throated Dipper Cinclus cinclus 255 227 28 10.98%
Northern Shoveler Spatula clypeata 816 727 89 10.91%
Long-eared Owl Asio otus 592 530 62 10.47%
Common Quail Coturnix coturnix 557 499 58 10.41%
Collared Dove Streptopelia decaocto 589 528 61 10.36%
Cream-coloured Courser Cursorius cursor 126 113 13 10.32%
Brambling Fringilla montifringilla 729 654 75 10.29%
Northern Gannet Morus bassanus 530 476 54 10.19%
European Greenfinch Chloris chloris 903 811 92 10.19%
Eurasian Eagle Owl Bubo bubo 251 226 25 9.96%
Stock Dove Columba oenas 553 498 55 9.95%
Spotted Nutcracker Nucifraga caryocatactes 151 136 15 9.93%
Yellow-billed Cuckoo Coccyzus americanus 142 128 14 9.86%
Common Moorhen Gallinula chloropus 800 722 78 9.75%
Common Woodpigeon Columba palumbus 791 714 77 9.73%
Bluethroat Luscinia svecica 668 604 64 9.58%
Great Crested Grebe Podiceps cristatus 584 529 55 9.42%
Great Tit Parus major 872 790 82 9.40%
Eurasian Jackdaw Coloeus monedula 882 800 82 9.30%
Corncrake Crex crex 239 217 22 9.21%
Pied Avocet Recurvirostra avosetta 731 664 67 9.17%
Black Grouse Lyrurus tetrix 297 270 27 9.09%
Common Shelduck Tadorna tadorna 794 722 72 9.07%
Eurasian Nightjar Caprimulgus europaeus 568 518 50 8.80%
Stone-curlew Burhinus oedicnemus 229 209 20 8.73%
Eurasian Blackbird Turdus merula 900 822 78 8.67%
Long-tailed Tit Aegithalos caudatus 681 623 58 8.52%
Pied Wagtail/White Wagtail Motacilla alba 916 838 78 8.52%
Black-winged Stilt Himantopus himantopus 576 527 49 8.51%
Eurasian Wren Troglodytes troglodytes 634 581 53 8.36%
Great Cormorant Phalacrocorax carbo 779 714 65 8.34%
Blue-cheeked Bee-eater Merops persicus 170 156 14 8.24%
Eurasian Wryneck Jynx torquilla 243 223 20 8.23%
Eurasian Scops Owl Otus scops 244 225 19 7.79%
Black-winged Kite Elanus caeruleus 142 131 11 7.75%
Red-breasted Goose Branta ruficollis 249 230 19 7.63%
Crested Tit Lophophanes cristatus 689 639 50 7.26%
White-tailed Eagle Haliaeetus albicilla 704 653 51 7.24%
Rook Corvus frugilegus 911 846 65 7.14%
Common Starling Sturnus vulgaris 820 763 57 6.95%
Eurasian Penduline Tit Remiz pendulinus 259 241 18 6.95%
Eurasian Blue Tit Cyanistes caeruleus 875 815 60 6.86%
Eurasian Coot Fulica atra 790 737 53 6.71%
European Bee-eater Merops apiaster 167 156 11 6.59%
Rose-coloured Starling Pastor roseus 152 142 10 6.58%
Eurasian Bittern Botaurus stellaris 567 530 37 6.53%
Red-eyed Vireo Vireo olivaceus 138 129 9 6.52%
Purple Heron Ardea purpurea 560 527 33 5.89%
Eurasian Golden Oriole Oriolus oriolus 665 626 39 5.86%
Western Barn Owl Tyto alba 412 388 24 5.83%
White-headed Duck Oxyura leucocephala 157 148 9 5.73%
Eurasian Oystercatcher Haematopus ostralegus 746 704 42 5.63%
Eurasian Jay Garrulus glandarius 861 813 48 5.57%
Mute Swan Cygnus olor 867 820 47 5.42%
Grey-headed Woodpecker Picus canus 149 141 8 5.37%
Common Cuckoo Cuculus canorus 507 480 27 5.33%
Atlantic Puffin Fratercula arctica 576 546 30 5.21%
Common Magpie Pica pica 904 857 47 5.20%
Northern Lapwing Vanellus vanellus 758 719 39 5.15%
European Robin Erithacus rubecula 914 871 43 4.70%
European Roller Coracias garrulus 172 164 8 4.65%
Eurasian Green Woodpecker Picus viridis 563 537 26 4.62%
Snowy Owl Bubo scandiacus 168 161 7 4.17%
Glossy Ibis Plegadis falcinellus 153 147 6 3.92%
Common Crane Grus grus 567 546 21 3.70%
Grey Heron Ardea cinerea 811 784 27 3.33%
Bearded Tit Panurus biarmicus 611 591 20 3.27%
Common Hoopoe Upupa epops 614 594 20 3.26%
Bohemian Waxwing Bombycilla garrulus 259 251 8 3.09%
Black Woodpecker Dryocopus martius 510 495 15 2.94%
Common Kingfisher Alcedo atthis 606 590 16 2.64%
Eurasian Spoonbill Platalea leucorodia 524 512 12 2.29%
Black Stork Ciconia nigra 235 230 5 2.13%
Osprey Pandion haliaetus 283 277 6 2.12%
White Stork Ciconia ciconia 515 508 7 1.36%