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 |
|---|---|---|---|---|
| Red-headed Malimbe Malimbus rubricollis | Red-headed Weaver Anaplectes rubriceps | 2 | 1 | 1 |
| Cassin's Hawk-Eagle Aquila africana | African Hawk-Eagle Aquila spilogaster | 2 | 0 | 2 |
| Mourning Collared Dove Streptopelia decipiens | Ring-necked Dove Streptopelia capicola | 1 | 1 | 0 |
| Guinea Turaco Tauraco persa | Schalow's Turaco Tauraco schalowi | 1 | 1 | 0 |
| White-browed Coucal Centropus superciliosus | Black Coucal Centropus grillii | 1 | 0 | 1 |
| Thick-billed Cuckoo Pachycoccyx audeberti | Yellow-throated Cuckoo Chrysococcyx flavigularis | 1 | 1 | 0 |
| African Cuckoo Cuculus gularis | Common Cuckoo Cuculus canorus | 1 | 0 | 1 |
| Plain Nightjar Caprimulgus inornatus | Bates's Nightjar Caprimulgus batesi | 1 | 1 | 0 |
| Freckled Nightjar Caprimulgus tristigma | Bates's Nightjar Caprimulgus batesi | 1 | 0 | 1 |
| Freckled Nightjar Caprimulgus tristigma | Slender-tailed Nightjar Caprimulgus clarus | 1 | 0 | 1 |
| Common Swift Apus apus | African Swift Apus barbatus | 1 | 0 | 1 |
| African Swift Apus barbatus | White-rumped Swift Apus caffer | 1 | 1 | 0 |
| Water Thick-knee Burhinus vermiculatus | Senegal Thick-knee Burhinus senegalensis | 1 | 1 | 0 |
| Spur-winged Lapwing Vanellus spinosus | Senegal Lapwing Vanellus lugubris | 1 | 0 | 1 |
| Senegal Lapwing Vanellus lugubris | Brown-chested Lapwing Vanellus superciliosus | 1 | 1 | 0 |
| Greater Sand Plover Anarhynchus leschenaultii | White-fronted Plover Anarhynchus marginatus | 1 | 1 | 0 |
| Temminck's Stint Calidris temminckii | Sanderling Calidris alba | 1 | 0 | 1 |
| Grey-hooded Gull Chroicocephalus cirrocephalus | Lesser Black-backed Gull Larus fuscus | 1 | 1 | 0 |
| Damara Tern Sternula balaenarum | Whiskered Tern Chlidonias hybrida | 1 | 0 | 1 |
| Reed Cormorant Microcarbo africanus | Great Cormorant Phalacrocorax carbo | 1 | 0 | 1 |
| Great White Egret Ardea alba | Yellow-billed Egret Ardea brachyrhyncha | 1 | 0 | 1 |
| Grey Heron Ardea cinerea | Black-headed Heron Ardea melanocephala | 1 | 0 | 1 |
| Osprey Pandion haliaetus | Black-winged Kite Elanus caeruleus | 1 | 0 | 1 |
| African Fish-Eagle Icthyophaga vocifer | Common Buzzard Buteo buteo | 1 | 1 | 0 |
| Pale-billed Hornbill Lophoceros pallidirostris | Eastern Dwarf Hornbill Horizocerus granti | 1 | 1 | 0 |
| Purple Roller Coracias naevius | Blue-throated Roller Eurystomus gularis | 1 | 1 | 0 |
| Broad-billed Roller Eurystomus glaucurus | Blue-throated Roller Eurystomus gularis | 1 | 0 | 1 |
| Bristle-nosed Barbet Gymnobucco peli | Naked-faced Barbet Gymnobucco calvus | 1 | 1 | 0 |
| Naked-faced Barbet Gymnobucco calvus | Anchieta's Barbet Stactolaema anchietae | 1 | 0 | 1 |
| Western Tinkerbird Pogoniulus coryphaea | Yellow-throated Tinkerbird Pogoniulus subsulphureus | 1 | 1 | 0 |
| Yellow-throated Tinkerbird Pogoniulus subsulphureus | Yellow-rumped Tinkerbird Pogoniulus bilineatus | 1 | 1 | 0 |
| Yellow-spotted Barbet Buccanodon duchaillui | Hairy-breasted Barbet Tricholaema hirsuta | 1 | 0 | 1 |
| Dwarf Honeyguide Indicator pumilio | Willcocks's Honeyguide Indicator willcocksi | 1 | 0 | 1 |
| Black-throated Wattle-eye Platysteira peltata | Chestnut Wattle-eye Dyaphorophyia castanea | 1 | 0 | 1 |
| Red-billed Helmetshrike Prionops caniceps | Rufous-bellied Helmetshrike Prionops rufiventris | 1 | 1 | 0 |
| Tropical Boubou Laniarius major | Gabon Boubou Laniarius bicolor | 1 | 0 | 1 |
| Willard's Sooty Boubou Laniarius willardi | Albertine Boubou Laniarius holomelas | 1 | 1 | 0 |
| Black-fronted Bushshrike Chlorophoneus nigrifrons | Four-coloured Bushshrike Telophorus viridis | 1 | 1 | 0 |
| Black-fronted Bushshrike Chlorophoneus nigrifrons | Doherty's Bushshrike Telophorus dohertyi | 1 | 0 | 1 |
| Turkestan Shrike Lanius phoenicuroides | Isabelline Shrike Lanius isabellinus | 1 | 1 | 0 |
| White-winged Black-Tit Melaniparus leucomelas | Rufous-bellied Tit Melaniparus rufiventris | 1 | 0 | 1 |
| Grey-backed Sparrow-Lark Eremopterix verticalis | Fischer's Sparrow-Lark Eremopterix leucopareia | 1 | 0 | 1 |
| Fischer's Sparrow-Lark Eremopterix leucopareia | Flappet Lark Amirafra rufocinnamomea | 1 | 1 | 0 |
| Western Nicator Nicator chloris | Yellow-throated Nicator Nicator vireo | 1 | 0 | 1 |
| Red-winged Grey Warbler Drymocichla incana | Black-collared Apalis Oreolais pulcher | 1 | 0 | 1 |
| Green-backed Camaroptera Camaroptera brachyura | Olive-green Camaroptera Camaroptera chloronota | 1 | 0 | 1 |
| Black-capped Apalis Apalis nigriceps | Black-throated Apalis Apalis jacksoni | 1 | 1 | 0 |
| Bubbling Cisticola Cisticola bulliens | Rock-loving Cisticola Cisticola aberrans | 1 | 0 | 1 |
| Chirping Cisticola Cisticola pipiens | Stout Cisticola Cisticola robustus | 1 | 1 | 0 |
| Black-backed Cisticola Cisticola eximius | Dambo Cisticola Cisticola dambo | 1 | 0 | 1 |
| Papyrus Yellow-Warbler Calamonastides gracilirostris | Icterine Warbler Hippolais icterina | 1 | 1 | 0 |
| Square-tailed Sawwing Psalidoprocne nitens | Black Sawwing Psalidoprocne pristoptera | 1 | 1 | 0 |
| Brazza's Martin Phedinopsis brazzae | Congo Martin Riparia congica | 1 | 1 | 0 |
| Red-rumped Swallow Cecropis daurica | Mosque Swallow Cecropis senegalensis | 1 | 1 | 0 |
| Lesser Bristlebill Bleda notatus | Yellow-throated Greenbul Atimastillas flavicollis | 1 | 1 | 0 |
| Grey Greenbul Eurillas gracilis | Ansorge's Greenbul Eurillas ansorgei | 1 | 0 | 1 |
| Grey Greenbul Eurillas gracilis | White-throated Greenbul Phyllastrephus albigularis | 1 | 0 | 1 |
| Grey Greenbul Eurillas gracilis | Yellow-streaked Greenbul Phyllastrephus flavostriatus | 1 | 1 | 0 |
| Terrestrial Brownbul Phyllastrephus terrestris | Cabanis's Greenbul Phyllastrephus cabanisi | 1 | 0 | 1 |
| Green White-eye Zosterops stuhlmanni | Southern Yellow White-eye Zosterops anderssoni | 1 | 0 | 1 |
| Red-collared Mountain-Babbler Turdoides rufocinctus | Arrow-marked Babbler Turdoides jardineii | 1 | 1 | 0 |
| Slender-billed Starling Onychognathus tenuirostris | Chestnut-winged Starling Onychognathus fulgidus | 1 | 1 | 0 |
| African Dusky Flycatcher Muscicapa adusta | Little Flycatcher Muscicapa epulata | 1 | 0 | 1 |
| African Forest-Flycatcher Fraseria ocreata | Grey-throated Tit-Flycatcher Fraseria griseigularis | 1 | 0 | 1 |
| Snowy-crowned Robin-Chat Cossypha niveicapilla | Collared Palm-Thrush Cichladusa arquata | 1 | 0 | 1 |
| Bocage's Akalat Sheppardia bocagei | Lowland Akalat Sheppardia cyornithopsis | 1 | 0 | 1 |
| Semicollared Flycatcher Ficedula semitorquata | Collared Flycatcher Ficedula albicollis | 1 | 1 | 0 |
| Pygmy Sunbird Hedydipna platura | Reichenbach's Sunbird Anabathmis reichenbachii | 1 | 0 | 1 |
| Johanna's Sunbird Cinnyris johannae | Superb Sunbird Cinnyris superbus | 1 | 1 | 0 |
| Little Weaver Ploceus luteolus | Black-necked Weaver Ploceus nigricollis | 1 | 1 | 0 |
| Black-necked Weaver Ploceus nigricollis | Spectacled Weaver Ploceus ocularis | 1 | 0 | 1 |
| Brown-capped Weaver Ploceus insignis | Preuss's Weaver Ploceus preussi | 1 | 1 | 0 |
| Northern Red Bishop Euplectes franciscanus | Black Bishop Euplectes gierowii | 1 | 1 | 0 |
| Southern Red Bishop Euplectes orix | Black-winged Bishop Euplectes hordeaceus | 1 | 0 | 1 |
| Yellow-crowned Bishop Euplectes afer | White-winged Widowbird Euplectes albonotatus | 1 | 0 | 1 |
| Bronze Mannikin Spermestes cucullata | White-collared Oliveback Nesocharis ansorgei | 1 | 1 | 0 |
| White-collared Oliveback Nesocharis ansorgei | Green-backed Twinspot Mandingoa nitidula | 1 | 1 | 0 |
| Fawn-breasted Waxbill Estrilda paludicola | Black-rumped Waxbill Estrilda troglodytes | 1 | 0 | 1 |
| Dusky Twinspot Euschistospiza cinereovinacea | Brown Twinspot Clytospiza monteiri | 1 | 1 | 0 |
| African Firefinch Lagonosticta rubricata | Jameson's Firefinch Lagonosticta rhodopareia | 1 | 0 | 1 |
| Village Indigobird Vidua chalybeata | Cameroon Indigobird Vidua camerunensis | 1 | 0 | 1 |
| Black Guineafowl Agelastes niger | Plumed Guineafowl Guttera plumifera | 1 | 1 | 0 |
| Striped Pipit Anthus lineiventris | Tree Pipit Anthus trivialis | 1 | 0 | 1 |
| Scaly Spurfowl Pternistis squamatus | Heuglin's Spurfowl Pternistis icterorhynchus | 1 | 0 | 1 |