| Similarity | Rank | |
|---|---|---|
| hoopoe | 0.729 | 61349 |
| coot | 0.717 | 36288 |
| chiff-chaff | 0.708 | 95430 |
| goldfinch | 0.707 | 68432 |
| crow | 0.702 | 7886 |
| curlew | 0.701 | 22291 |
| wagtail | 0.700 | 39600 |
| moorhen | 0.699 | 32586 |
| spoonbill | 0.695 | 77510 |
| bunting | 0.695 | 19680 |
| whinchat | 0.691 | 97043 |
| yellowhammer | 0.690 | 75939 |
| chiffchaff | 0.690 | 84284 |
| skylark | 0.687 | 26791 |
| puffin | 0.687 | 20600 |
| owl-like | 0.684 | 92977 |
| turnstone | 0.681 | 56075 |
| ptarmigan | 0.678 | 48535 |
| bar-tailed | 0.677 | 56899 |
| black-winged | 0.675 | 91961 |
| phalarope | 0.675 | 48476 |
| tringa | 0.675 | 65708 |
| redstart | 0.674 | 50782 |
| vulture | 0.673 | 13254 |
| chital | 0.673 | 83204 |