| Similarity | Rank | |
|---|---|---|
| redstart | 0.916 | 50782 |
| blue-winged | 0.910 | 96099 |
| chiffchaff | 0.900 | 84284 |
| whitethroat | 0.899 | 73262 |
| ptarmigan | 0.897 | 48535 |
| white-rumped | 0.892 | 71781 |
| long-billed | 0.892 | 97854 |
| turnstone | 0.890 | 56075 |
| redpoll | 0.888 | 62399 |
| red-backed | 0.888 | 88510 |
| tringa | 0.887 | 65708 |
| short-tailed | 0.887 | 71183 |
| bee-eater | 0.883 | 65240 |
| shoveler | 0.883 | 69901 |
| wagtail | 0.882 | 39600 |
| siskin | 0.882 | 69839 |
| sedge | 0.880 | 30754 |
| crake | 0.879 | 62676 |
| anthus | 0.877 | 71341 |
| goosander | 0.876 | 69934 |
| long-necked | 0.876 | 52841 |
| whinchat | 0.874 | 97043 |
| loosestrife | 0.873 | 93990 |
| black-headed | 0.872 | 43540 |
| greenshank | 0.872 | 72710 |