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 |
|---|---|---|---|---|
| Pacific Emerald Dove Chalcophaps longirostris | Stephan's Dove Chalcophaps stephani | 1 | 0 | 1 |
| Pacific Emerald Dove Chalcophaps longirostris | Bronze Ground Dove Pampusana beccarii | 1 | 0 | 1 |
| Red-bellied Fruit-Dove Ptilinopus greyi | Claret-breasted Fruit-Dove Ptilinopus viridis | 1 | 0 | 1 |
| Island Imperial-Pigeon Ducula pistrinaria | Pale Mountain-Pigeon Gymnophaps solomonensis | 1 | 1 | 0 |
| Buff-headed Coucal Centropus milo | Pacific Koel Eudynamys orientalis | 1 | 1 | 0 |
| Long-tailed Koel Urodynamis taitensis | Fan-tailed Cuckoo Cacomantis flabelliformis | 1 | 1 | 0 |
| Long-tailed Koel Urodynamis taitensis | Channel-billed Cuckoo Scythrops novaehollandiae | 1 | 0 | 1 |
| Woodford's Rail Gallirallus woodfordi | Dusky Moorhen Gallinula tenebrosa | 1 | 1 | 0 |
| Woodford's Rail Gallirallus woodfordi | Roviana Rail Gallirallus rovianae | 1 | 0 | 1 |
| Grey Plover Pluvialis squatarola | Pacific Golden Plover Pluvialis fulva | 1 | 1 | 0 |
| Siberian Sand Plover Anarhynchus mongolus | Greater Sand Plover Anarhynchus leschenaultii | 1 | 1 | 0 |
| Grey-tailed Tattler Tringa brevipes | Wandering Tattler Tringa incana | 1 | 0 | 1 |
| Sharp-tailed Sandpiper Calidris acuminata | Curlew Sandpiper Calidris ferruginea | 1 | 0 | 1 |
| Brown Noddy Anous stolidus | Black Noddy Anous minutus | 1 | 0 | 1 |
| Tahiti Petrel Pseudobulweria rostrata | Flesh-footed Shearwater Ardenna carneipes | 1 | 1 | 0 |
| Short-tailed Shearwater Ardenna tenuirostris | Heinroth's Shearwater Puffinus heinrothi | 1 | 0 | 1 |
| Pied Goshawk Tachyspiza albogularis | Meyer's Goshawk Astur meyerianus | 1 | 0 | 1 |
| Brahminy Kite Haliastur indus | Sanford's Sea-Eagle Icthyophaga sanfordi | 1 | 0 | 1 |
| Makira Dwarf-Kingfisher Ceyx gentianus | Pacific Kingfisher Todiramphus sacer | 1 | 1 | 0 |
| Pacific Kingfisher Todiramphus sacer | Sacred Kingfisher Todiramphus sanctus | 1 | 1 | 0 |
| Sacred Kingfisher Todiramphus sanctus | Beach Kingfisher Todiramphus saurophagus | 1 | 0 | 1 |
| Collared Kingfisher Todiramphus chloris | Melanesian Kingfisher Todiramphus tristrami | 1 | 0 | 1 |
| Oriental Hobby Falco severus | Australian Hobby Falco longipennis | 1 | 1 | 0 |
| Meek's Lorikeet Vini meeki | Palm Lorikeet Vini palmarum | 1 | 0 | 1 |
| Yellow-vented Myzomela Myzomela eichhorni | Sooty Myzomela Myzomela tristrami | 1 | 1 | 0 |
| Makira Honeyeater Meliarchus sclateri | Rennell Gerygone Gerygone citrina | 1 | 0 | 1 |
| Polynesian Triller Lalage maculosa | Long-tailed Triller Lalage leucopyga | 1 | 0 | 1 |
| Solomons Cicadabird Edolisoma holopolium | Guadalcanal Hooded Whistler Pachycephala implicata | 1 | 1 | 0 |
| Temotu Whistler Pachycephala vanikorensis | Oriole Whistler Pachycephala orioloides | 1 | 1 | 0 |
| Oriole Whistler Pachycephala orioloides | Rennell Whistler Pachycephala feminina | 1 | 0 | 1 |
| Rennell Whistler Pachycephala feminina | White-winged Fantail Rhipidura cockerelli | 1 | 0 | 1 |
| Vanikoro Monarch Mayrornis schistaceus | Island Monarch Monarcha cinerascens | 1 | 1 | 0 |
| Black-and-white Monarch Symposiachrus barbatus | White-collared Monarch Symposiachrus vidua | 1 | 0 | 1 |
| Guadalcanal Crow Corvus woodfordi | Bougainville Crow Corvus meeki | 1 | 0 | 1 |
| Santa Cruz White-eye Zosterops sanctaecrucis | Makira White-eye Zosterops rendovae | 1 | 1 | 0 |
| Santa Cruz White-eye Zosterops sanctaecrucis | Bare-eyed White-eye Zosterops superciliosus | 1 | 0 | 1 |
| Malaita White-eye Zosterops stresemanni | Ranongga White-eye Zosterops splendidus | 1 | 1 | 0 |
| Splendid White-eye Zosterops luteirostris | Dark-eyed White-eye Zosterops tetiparius | 1 | 1 | 0 |
| Atoll Starling Aplonis feadensis | White-eyed Starling Aplonis brunneicapillus | 1 | 1 | 0 |
| Brown-winged Starling Aplonis grandis | Makira Starling Aplonis dichroa | 1 | 1 | 0 |
| Makira Thrush Zoothera margaretae | Island Thrush Turdus poliocephalus | 1 | 0 | 1 |