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 |
|---|---|---|---|---|
| Common Ringed Plover Charadrius hiaticula | Little Ringed Plover Thinornis dubius | 1 | 1 | 0 |
| Whimbrel Numenius phaeopus | Common Snipe Gallinago gallinago | 1 | 1 | 0 |
| Temminck's Stint Calidris temminckii | Sanderling Calidris alba | 1 | 1 | 0 |
| Delicate Prinia Prinia lepida | Upcher's Warbler Hippolais languida | 1 | 1 | 0 |
| Upcher's Warbler Hippolais languida | Great Reed Warbler Acrocephalus arundinaceus | 1 | 1 | 0 |
| Eurasian Blackcap Sylvia atricapilla | Barred Warbler Curruca nisoria | 1 | 1 | 0 |
| Northern Wheatear Oenanthe oenanthe | Desert Wheatear Oenanthe deserti | 1 | 1 | 0 |
| Tawny Pipit Anthus campestris | Red-throated Pipit Anthus cervinus | 1 | 0 | 1 |