Confused pairs
Incorrect answers between two species (undirected). With a country selected, only mix-ups from games in that country are counted, and only pairs where both species are on that country's checklist are shown.
| Species A (lower id) | Species B (higher id) | Total wrong | A was target → picked B | B was target → picked A |
|---|---|---|---|---|
| Chestnut-crowned Laughingthrush Trochalopteron erythrocephalum | Green-tailed Sunbird Aethopyga nipalensis | 2 | 2 | 0 |
| White-rumped Spinetail Zoonavena sylvatica | Silver-backed Needletail Hirundapus cochinchinensis | 1 | 0 | 1 |
| Himalayan Swiftlet Aerodramus brevirostris | Alpine Swift Tachymarptis melba | 1 | 0 | 1 |
| Brown-headed Gull Chroicocephalus brunnicephalus | Pallas's Gull Ichthyaetus ichthyaetus | 1 | 1 | 0 |
| Caspian Gull Larus cachinnans | Lesser Black-backed Gull Larus fuscus | 1 | 0 | 1 |
| Mountain Hawk-Eagle Nisaetus nipalensis | Rufous-bellied Eagle Lophotriorchis kienerii | 1 | 0 | 1 |
| Common Buzzard Buteo buteo | Eastern Buzzard Buteo japonicus | 1 | 1 | 0 |
| Eastern Buzzard Buteo japonicus | Upland Buzzard Buteo hemilasius | 1 | 1 | 0 |
| Upland Buzzard Buteo hemilasius | Rufous Sibia Heterophasia capistrata | 1 | 1 | 0 |
| Brown Fish-Owl Ketupa zeylonensis | Tawny Fish-Owl Ketupa flavipes | 1 | 1 | 0 |
| Blyth's Kingfisher Alcedo hercules | Common Kingfisher Alcedo atthis | 1 | 1 | 0 |
| Blue-bearded Bee-eater Nyctyornis athertoni | Spotted Bush Warbler Locustella thoracica | 1 | 0 | 1 |
| Blue-eared Barbet Psilopogon cyanotis | Blue-throated Barbet Psilopogon asiaticus | 1 | 1 | 0 |
| Yellow-rumped Honeyguide Indicator xanthonotus | Pale-billed Flowerpecker Dicaeum erythrorhynchos | 1 | 0 | 1 |
| Speckled Piculet Picumnus innominatus | Darjeeling Woodpecker Dendrocopos darjellensis | 1 | 1 | 0 |
| Fulvous-breasted Woodpecker Dendrocopos macei | Darjeeling Woodpecker Dendrocopos darjellensis | 1 | 1 | 0 |
| Bay Woodpecker Blythipicus pyrrhotis | Rufous Woodpecker Micropternus brachyurus | 1 | 1 | 0 |
| Common Kestrel Falco tinnunculus | Eurasian Hobby Falco subbuteo | 1 | 0 | 1 |
| Red-necked Falcon Falco chicquera | Oriental Hobby Falco severus | 1 | 0 | 1 |
| Red-billed Chough Pyrrhocorax pyrrhocorax | Himalayan Cutia Cutia nipalensis | 1 | 1 | 0 |
| Green-backed Tit Parus monticolus | Black-faced Laughingthrush Trochalopteron affine | 1 | 1 | 0 |
| Hume's Lark Calandrella acutirostris | Sand Lark Alaudala raytal | 1 | 0 | 1 |
| Rufescent Prinia Prinia rufescens | Grey-breasted Prinia Prinia hodgsonii | 1 | 1 | 0 |
| Grey-throated Martin Riparia chinensis | Sand Martin Riparia riparia | 1 | 1 | 0 |
| Red-whiskered Bulbul Pycnonotus jocosus | White-hooded Babbler Gampsorhynchus rufulus | 1 | 0 | 1 |
| Black-crowned Scimitar-Babbler Pomatorhinus ferruginosus | White-browed Scimitar-Babbler Pomatorhinus schisticeps | 1 | 1 | 0 |
| Grey-throated Babbler Stachyris nigriceps | Bhutan Laughingthrush Trochalopteron imbricatum | 1 | 1 | 0 |
| Hodgson's Treecreeper Certhia hodgsoni | Sikkim Treecreeper Certhia discolor | 1 | 0 | 1 |
| Eurasian Blackbird Turdus merula | Alpine Accentor Prunella collaris | 1 | 1 | 0 |
| Indian Blue Robin Larvivora brunnea | Blue-capped Redstart Phoenicurus coeruleocephala | 1 | 1 | 0 |
| Blue-capped Redstart Phoenicurus coeruleocephala | White-winged Redstart Phoenicurus erythrogastrus | 1 | 1 | 0 |
| Chestnut-bellied Rock Thrush Monticola rufiventris | Blue Rock Thrush Monticola solitarius | 1 | 1 | 0 |
| Himalayan Beautiful Rosefinch Carpodacus pulcherrimus | Crimson-browed Finch Carpodacus subhimachalus | 1 | 1 | 0 |
| Large Hawk-Cuckoo Hierococcyx sparverioides | Indian Cuckoo Cuculus micropterus | 1 | 0 | 1 |
| Himalayan Beautiful Rosefinch Carpodacus pulcherrimus | Himalayan White-browed Rosefinch Carpodacus thura | 1 | 0 | 1 |