| Similarity | Rank | |
|---|---|---|
| yellowhammer | 0.921 | 75939 |
| chiffchaff | 0.909 | 84284 |
| whinchat | 0.899 | 97043 |
| goldfinch | 0.887 | 68432 |
| whimbrel | 0.884 | 61317 |
| nightjar | 0.882 | 49251 |
| hoopoe | 0.878 | 61349 |
| whitethroat | 0.876 | 73262 |
| long-billed | 0.876 | 97854 |
| bee-eater | 0.874 | 65240 |
| buzzard-like | 0.872 | 97632 |
| turnstone | 0.870 | 56075 |
| wagtail | 0.867 | 39600 |
| brambling | 0.865 | 70292 |
| hairstreak | 0.863 | 84349 |
| phalarope | 0.863 | 48476 |
| redstart | 0.862 | 50782 |
| goosander | 0.861 | 69934 |
| moorhen | 0.861 | 32586 |
| greylag | 0.861 | 62711 |
| coot | 0.861 | 36288 |
| gull-like | 0.860 | 91208 |
| call-note | 0.860 | 79390 |
| scaup | 0.860 | 76324 |
| blue-winged | 0.860 | 96099 |