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 |
|---|---|---|---|---|
| Madagascar Forest Rail Mentocrex kioloides | Tsingy Forest Rail Mentocrex beankaensis | 3 | 0 | 3 |
| Scaly Ground-Roller Geobiastes squamiger | Long-tailed Ground-Roller Uratelornis chimaera | 2 | 1 | 1 |
| Madagascar Harrier-Hawk Polyboroides radiatus | Madagascar Cuckoo-Hawk Aviceda madagascariensis | 2 | 0 | 2 |
| American Barn Owl Tyto furcata | Red Owl Tyto soumagnei | 2 | 0 | 2 |
| Sanderling Calidris alba | Little Stint Calidris minuta | 2 | 1 | 1 |
| Sakalava Weaver Ploceus sakalava | Forest Fody Foudia omissa | 2 | 1 | 1 |
| Madagascar Spinetail Zoonavena grandidieri | Little Swift Apus affinis | 2 | 0 | 2 |
| Crested Coua Coua cristata | Red-fronted Coua Coua reynaudii | 1 | 1 | 0 |
| Red-capped Coua Coua ruficeps | Red-fronted Coua Coua reynaudii | 1 | 0 | 1 |
| Red-capped Coua Coua ruficeps | Running Coua Coua cursor | 1 | 1 | 0 |
| Coquerel's Coua Coua coquereli | Running Coua Coua cursor | 1 | 1 | 0 |
| Running Coua Coua cursor | Giant Coua Coua gigas | 1 | 1 | 0 |
| Collared Nightjar Gactornis enarratus | Madagascar Nightjar Caprimulgus madagascariensis | 1 | 1 | 0 |
| Madagascar Forest Rail Mentocrex kioloides | Madagascar Flufftail Sarothrura insularis | 1 | 0 | 1 |
| Slender-billed Flufftail Sarothrura watersi | Madagascar Rail Rallus madagascariensis | 1 | 1 | 0 |
| Common Moorhen Gallinula chloropus | Red-knobbed Coot Fulica cristata | 1 | 1 | 0 |
| Allen's Gallinule Porphyrio alleni | African Swamphen Porphyrio madagascariensis | 1 | 1 | 0 |
| Common Ringed Plover Charadrius hiaticula | Greater Sand Plover Anarhynchus leschenaultii | 1 | 1 | 0 |
| Madagascar Plover Anarhynchus thoracicus | Kittlitz's Plover Anarhynchus pecuarius | 1 | 1 | 0 |
| Whimbrel Numenius phaeopus | Eurasian Curlew Numenius arquata | 1 | 1 | 0 |
| Brown Noddy Anous stolidus | Lesser Noddy Anous tenuirostris | 1 | 0 | 1 |
| Brown Noddy Anous stolidus | Sooty Tern Onychoprion fuscatus | 1 | 0 | 1 |
| Saunders's Tern Sternula saundersi | Whiskered Tern Chlidonias hybrida | 1 | 1 | 0 |
| Whiskered Tern Chlidonias hybrida | Black-naped Tern Sterna sumatrana | 1 | 1 | 0 |
| White-winged Black Tern Chlidonias leucopterus | Common Tern Sterna hirundo | 1 | 0 | 1 |
| Lesser Crested Tern Thalasseus bengalensis | Great Crested Tern Thalasseus bergii | 1 | 0 | 1 |
| White-tailed Tropicbird Phaethon lepturus | Red-tailed Tropicbird Phaethon rubricauda | 1 | 1 | 0 |
| Wilson's Storm-Petrel Oceanites oceanicus | Bulwer's Petrel Bulweria bulwerii | 1 | 1 | 0 |
| Great-winged Petrel Pterodroma macroptera | Soft-plumaged Petrel Pterodroma mollis | 1 | 1 | 0 |
| Great-winged Petrel Pterodroma macroptera | Bulwer's Petrel Bulweria bulwerii | 1 | 1 | 0 |
| Striated Heron Butorides striata | Malagasy Pond Heron Ardeola idae | 1 | 1 | 0 |
| Squacco Heron Ardeola ralloides | Malagasy Pond Heron Ardeola idae | 1 | 1 | 0 |
| Madagascar Harrier-Hawk Polyboroides radiatus | Madagascar Serpent-Eagle Eutriorchis astur | 1 | 1 | 0 |
| Madagascar Serpent-Eagle Eutriorchis astur | Madagascar Cuckoo-Hawk Aviceda madagascariensis | 1 | 1 | 0 |
| Bat Hawk Macheiramphus alcinus | Frances's Sparrowhawk Tachyspiza francesiae | 1 | 0 | 1 |
| Malagasy Harrier Circus macrosceles | Frances's Sparrowhawk Tachyspiza francesiae | 1 | 0 | 1 |
| Frances's Sparrowhawk Tachyspiza francesiae | Madagascar Sparrowhawk Accipiter madagascariensis | 1 | 1 | 0 |
| Madagascar Sparrowhawk Accipiter madagascariensis | Henst's Goshawk Astur henstii | 1 | 0 | 1 |
| Henst's Goshawk Astur henstii | Madagascar Buzzard Buteo brachypterus | 1 | 1 | 0 |
| Black Kite Milvus migrans | Madagascar Buzzard Buteo brachypterus | 1 | 1 | 0 |
| Greater Vasa Parrot Coracopsis vasa | Lesser Vasa Parrot Coracopsis nigra | 1 | 1 | 0 |
| Grey-headed Lovebird Agapornis canus | Red-shouldered Vanga Calicalicus rufocarpalis | 1 | 0 | 1 |
| Velvet Asity Philepitta castanea | Common Sunbird-Asity Neodrepanis coruscans | 1 | 1 | 0 |
| Common Sunbird-Asity Neodrepanis coruscans | Yellow-bellied Sunbird-Asity Neodrepanis hypoxantha | 1 | 0 | 1 |
| Yellow-bellied Sunbird-Asity Neodrepanis hypoxantha | Common Newtonia Newtonia brunneicauda | 1 | 1 | 0 |
| Archbold's Newtonia Newtonia archboldi | Common Newtonia Newtonia brunneicauda | 1 | 0 | 1 |
| Dark Newtonia Newtonia amphichroa | Red-tailed Newtonia Newtonia fanovanae | 1 | 0 | 1 |
| Red-tailed Vanga Calicalicus madagascariensis | Red-shouldered Vanga Calicalicus rufocarpalis | 1 | 1 | 0 |
| Nuthatch-Vanga Hypositta corallirostris | Crossley's Vanga Mystacornis crossleyi | 1 | 1 | 0 |
| Hook-billed Vanga Vanga curvirostris | Helmet Vanga Euryceros prevostii | 1 | 1 | 0 |
| White-headed Vanga Artamella viridis | Lafresnaye's Vanga Xenopirostris xenopirostris | 1 | 1 | 0 |
| Van Dam's Vanga Xenopirostris damii | Pied Crow Corvus albus | 1 | 1 | 0 |
| Common Jery Neomixis tenella | Green Jery Neomixis viridis | 1 | 1 | 0 |
| Green Jery Neomixis viridis | Malagasy Brush-Warbler Nesillas typica | 1 | 1 | 0 |
| Stripe-throated Jery Neomixis striatigula | Subdesert Brush-Warbler Nesillas lantzii | 1 | 1 | 0 |
| Madagascar Cisticola Cisticola cherina | Malagasy Brush-Warbler Nesillas typica | 1 | 1 | 0 |
| Subdesert Brush-Warbler Nesillas lantzii | Grey Emutail Bradypterus seebohmi | 1 | 0 | 1 |
| Cryptic Warbler Cryptosylvicola randrianasoloi | Thamnornis Thamnornis chloropetoides | 1 | 0 | 1 |
| Thamnornis Thamnornis chloropetoides | Madagascar Yellowbrow Crossleyia xanthophrys | 1 | 1 | 0 |
| Thamnornis Thamnornis chloropetoides | Grey-crowned Tetraka Xanthomixis cinereiceps | 1 | 0 | 1 |
| Madagascar Yellowbrow Crossleyia xanthophrys | Appert's Tetraka Xanthomixis apperti | 1 | 1 | 0 |
| Spectacled Tetraka Xanthomixis zosterops | Grey-crowned Tetraka Xanthomixis cinereiceps | 1 | 1 | 0 |
| Appert's Tetraka Xanthomixis apperti | Grey-crowned Tetraka Xanthomixis cinereiceps | 1 | 1 | 0 |
| Malagasy Bulbul Hypsipetes madagascariensis | Madagascar Magpie-Robin Copsychus albospecularis | 1 | 1 | 0 |
| Madagascar Starling Hartlaubius auratus | Amber Mountain Rock Thrush Monticola erythronotus | 1 | 1 | 0 |
| Littoral Rock Thrush Monticola imerina | Forest Rock Thrush Monticola sharpei | 1 | 0 | 1 |
| Souimanga Sunbird Cinnyris sovimanga | Malagasy Sunbird Cinnyris notatus | 1 | 1 | 0 |
| Blue-billed Teal Spatula hottentota | Meller's Duck Anas melleri | 1 | 1 | 0 |
| Red Fody Foudia madagascariensis | Forest Fody Foudia omissa | 1 | 0 | 1 |
| Red-billed Duck Anas erythrorhyncha | Western Cattle-Egret Ardea ibis | 1 | 0 | 1 |
| Madagascar Partridge Margaroperdix madagarensis | Common Quail Coturnix coturnix | 1 | 0 | 1 |
| Little Grebe Tachybaptus ruficollis | Madagascar Grebe Tachybaptus pelzelnii | 1 | 0 | 1 |
| Namaqua Dove Oena capensis | Malagasy Coucal Centropus toulou | 1 | 1 | 0 |
| White-breasted Mesite Mesitornis variegatus | Subdesert Mesite Monias benschi | 1 | 1 | 0 |
| Crested Coua Coua cristata | Verreaux's Coua Coua verreauxi | 1 | 0 | 1 |