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-lored Whistler Pachycephala rufogularis | Rufous Whistler Pachycephala rufiventris | 3 | 3 | 0 |
| Wonga Pigeon Leucosarcia melanoleuca | Bar-shouldered Dove Geopelia humeralis | 1 | 1 | 0 |
| Diamond Dove Geopelia cuneata | Topknot Pigeon Lopholaimus antarcticus | 1 | 0 | 1 |
| White-throated Needletail Hirundapus caudacutus | Pacific Swift Apus pacificus | 1 | 1 | 0 |
| Banded Stilt Cladorhynchus leucocephalus | Pied Oystercatcher Haematopus longirostris | 1 | 0 | 1 |
| Hudsonian Godwit Limosa haemastica | Long-billed Dowitcher Limnodromus scolopaceus | 1 | 1 | 0 |
| Common Greenshank Tringa nebularia | Ruddy Turnstone Arenaria interpres | 1 | 1 | 0 |
| Buff-breasted Sandpiper Calidris subruficollis | Sanderling Calidris alba | 1 | 0 | 1 |
| Little Tern Sternula albifrons | Australian Tern Gelochelidon macrotarsa | 1 | 1 | 0 |
| Grey-headed Albatross Thalassarche chrysostoma | Black-bellied Storm-Petrel Fregetta tropica | 1 | 0 | 1 |
| Great-winged Petrel Pterodroma macroptera | Providence Petrel Pterodroma solandri | 1 | 1 | 0 |
| Blue Petrel Halobaena caerulea | Fairy Prion Pachyptila turtur | 1 | 1 | 0 |
| White-chinned Petrel Procellaria aequinoctialis | Westland Petrel Procellaria westlandica | 1 | 1 | 0 |
| Forest Kingfisher Todiramphus macleayii | Sacred Kingfisher Todiramphus sanctus | 1 | 1 | 0 |
| Superb Fairywren Malurus cyaneus | White-winged Fairywren Malurus leucopterus | 1 | 0 | 1 |
| White-naped Honeyeater Melithreptus lunatus | Black-chinned Honeyeater Melithreptus gularis | 1 | 0 | 1 |
| Black-chinned Honeyeater Melithreptus gularis | Painted Honeyeater Grantiella picta | 1 | 1 | 0 |
| Pied Butcherbird Cracticus nigrogularis | Grey Currawong Strepera versicolor | 1 | 1 | 0 |
| Red-capped Robin Petroica goodenovii | Flame Robin Petroica phoenicea | 1 | 1 | 0 |
| Welcome Swallow Hirundo neoxena | Fairy Martin Petrochelidon ariel | 1 | 0 | 1 |
| Garganey Spatula querquedula | Northern Shoveler Spatula clypeata | 1 | 1 | 0 |
| Star Finch Emblema ruficauda | Double-barred Finch Stizoptera bichenovii | 1 | 1 | 0 |