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 |
|---|---|---|---|---|
| Finsch's Francolin Scleroptila finschi | Hartlaub's Spurfowl Pternistis hartlaubi | 1 | 0 | 1 |
| Finsch's Francolin Scleroptila finschi | Swierstra's Spurfowl Pternistis swierstrai | 1 | 0 | 1 |
| Western Bronze-naped Pigeon Columba iriditorques | Lemon Dove Aplopelia larvata | 1 | 1 | 0 |
| Emerald-spotted Wood-Dove Turtur chalcospilos | Common Bulbul Pycnonotus barbatus | 1 | 1 | 0 |
| White-bellied Bustard Eupodotis senegalensis | Black-bellied Bustard Lissotis melanogaster | 1 | 0 | 1 |
| Dusky Long-tailed Cuckoo Cercococcyx mechowi | African Cuckoo Cuculus gularis | 1 | 1 | 0 |
| Common Swift Apus apus | Barn Swallow Hirundo rustica | 1 | 1 | 0 |
| African Swift Apus barbatus | Horus Swift Apus horus | 1 | 0 | 1 |
| White-browed Coucal Centropus superciliosus | Bar-tailed Godwit Limosa lapponica | 1 | 0 | 1 |
| Forbes's Plover Thinornis forbesi | Red Knot Calidris canutus | 1 | 0 | 1 |
| Double-banded Courser Smutsornis africanus | Chestnut-backed Sparrow-Lark Eremopterix leucotis | 1 | 1 | 0 |
| Congo Pied Hornbill Lophoceros fasciatus | Pale-billed Hornbill Lophoceros pallidirostris | 1 | 1 | 0 |
| Malachite Kingfisher Corythornis cristatus | African Dwarf Kingfisher Ispidina lecontei | 1 | 0 | 1 |
| Purple Roller Coracias naevius | Blue-throated Roller Eurystomus gularis | 1 | 0 | 1 |
| Bristle-nosed Barbet Gymnobucco peli | Miombo Barbet Tricholaema frontata | 1 | 0 | 1 |
| Common Kestrel Falco tinnunculus | Rock Kestrel Falco rupicolus | 1 | 0 | 1 |
| Grey Kestrel Falco ardosiaceus | Dickinson's Kestrel Falco dickinsoni | 1 | 0 | 1 |
| Eurasian Hobby Falco subbuteo | Cape Bunting Emberiza capensis | 1 | 1 | 0 |
| Red-fronted Parrot Poicephalus gulielmi | Rüppell's Parrot Poicephalus rueppellii | 1 | 0 | 1 |
| Eurasian Golden Oriole Oriolus oriolus | African Golden Oriole Oriolus auratus | 1 | 1 | 0 |
| Northern Puffback Dryoscopus gambensis | Black-backed Puffback Dryoscopus cubla | 1 | 1 | 0 |
| Black-backed Puffback Dryoscopus cubla | Common Bulbul Pycnonotus barbatus | 1 | 1 | 0 |
| Red-eyed Puffback Dryoscopus senegalensis | Black-crowned Tchagra Tchagra senegalus | 1 | 1 | 0 |
| Braun's Bushshrike Laniarius brauni | Tropical Boubou Laniarius major | 1 | 1 | 0 |
| Black-backed Puffback Dryoscopus cubla | Fork-tailed Drongo Dicrurus adsimilis | 1 | 0 | 1 |
| White-tailed Shrike Lanioturdus torquatus | Lesser Grey Shrike Lanius minor | 1 | 0 | 1 |
| Black-backed Puffback Dryoscopus cubla | Rufous-bellied Tit Melaniparus rufiventris | 1 | 0 | 1 |
| Southern Black-Tit Melaniparus niger | Carp's Tit Melaniparus carpi | 1 | 0 | 1 |
| Miombo Tit Melaniparus griseiventris | Ashy Tit Melaniparus cinerascens | 1 | 1 | 0 |
| Black-backed Puffback Dryoscopus cubla | Green-backed Camaroptera Camaroptera brachyura | 1 | 0 | 1 |
| Siffling Cisticola Cisticola brachypterus | Herero Chat Namibornis herero | 1 | 1 | 0 |
| Black-backed Puffback Dryoscopus cubla | Barn Swallow Hirundo rustica | 1 | 0 | 1 |
| Fork-tailed Drongo Dicrurus adsimilis | Barn Swallow Hirundo rustica | 1 | 0 | 1 |
| Rufous-chested Swallow Cecropis semirufa | Mosque Swallow Cecropis senegalensis | 1 | 0 | 1 |
| Swamp Greenbul Thescelocichla leucopleura | Yellow-necked Greenbul Chlorocichla falkensteini | 1 | 0 | 1 |
| Green-backed Camaroptera Camaroptera brachyura | Common Bulbul Pycnonotus barbatus | 1 | 0 | 1 |
| Violet-backed Starling Cinnyricinclus leucogaster | Chestnut-winged Starling Onychognathus fulgidus | 1 | 0 | 1 |
| Boulton's Batis Batis margaritae | Herero Chat Namibornis herero | 1 | 0 | 1 |
| Fire-crested Alethe Alethe castanea | Forest Scrub Robin Tychaedon leucosticta | 1 | 1 | 0 |
| White-browed Scrub Robin Cercotrichas leucophrys | White-browed Robin-Chat Cossypha heuglini | 1 | 1 | 0 |
| Cape Starling Lamprotornis nitens | Sooty Chat Myrmecocichla nigra | 1 | 0 | 1 |
| Barn Swallow Hirundo rustica | Capped Wheatear Oenanthe pileata | 1 | 0 | 1 |
| Blue-throated Brown Sunbird Cyanomitra cyanolaema | Olive Sunbird Cyanomitra olivacea | 1 | 1 | 0 |
| Western Violet-backed Sunbird Anthreptes longuemarei | Bronze Sunbird Nectarinia kilimensis | 1 | 0 | 1 |
| Purple-banded Sunbird Cinnyris bifasciatus | Orange-tufted Sunbird Cinnyris bouvieri | 1 | 0 | 1 |
| Oustalet's Sunbird Cinnyris oustaleti | Variable Sunbird Cinnyris venustus | 1 | 1 | 0 |
| Scaly Weaver Sporopipes squamifrons | Chestnut-backed Sparrow-Weaver Plocepasser rufoscapulatus | 1 | 0 | 1 |
| Black-chinned Weaver Ploceus nigrimentus | Lesser Masked-Weaver Ploceus intermedius | 1 | 1 | 0 |
| Southern Masked-Weaver Ploceus velatus | Village Weaver Ploceus cucullatus | 1 | 1 | 0 |
| Vieillot's Black Weaver Ploceus nigerrimus | Chestnut Weaver Ploceus rubiginosus | 1 | 1 | 0 |
| Golden-backed Bishop Euplectes aureus | Yellow-mantled Widowbird Euplectes macroura | 1 | 1 | 0 |
| Black Kite Milvus migrans | Black-and-white Mannikin Spermestes bicolor | 1 | 0 | 1 |
| Black-throated Wattle-eye Platysteira peltata | Grey-headed Nigrita Nigrita canicapillus | 1 | 0 | 1 |
| Dusky Sunbird Cinnyris fuscus | Red-cheeked Cordonbleu Uraeginthus bengalus | 1 | 0 | 1 |
| Brown Twinspot Clytospiza monteiri | African Firefinch Lagonosticta rubricata | 1 | 0 | 1 |
| African Yellow-Warbler Iduna natalensis | White-throated Canary Crithagra albogularis | 1 | 0 | 1 |