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 |
|---|---|---|---|---|
| Mediterranean Short-toed Lark Alaudala rufescens | Turkestan Short-toed Lark Alaudala heinei | 1 | 1 | 0 |
| Eastern Olivaceous Warbler Iduna pallida | Upcher's Warbler Hippolais languida | 1 | 1 | 0 |
| Semicollared Flycatcher Ficedula semitorquata | European Pied Flycatcher Ficedula hypoleuca | 1 | 1 | 0 |
| European Serin Serinus serinus | Eurasian Siskin Spinus spinus | 1 | 1 | 0 |
| Common Reed Bunting Emberiza schoeniclus | Rustic Bunting Emberiza rustica | 1 | 0 | 1 |