| Similarity | Rank | |
|---|---|---|
| black-necked | 0.864 | 84419 |
| gannet | 0.860 | 28421 |
| black-throated | 0.860 | 90934 |
| kumana | 0.855 | 78239 |
| brambling | 0.848 | 70292 |
| white-fronted | 0.846 | 58835 |
| northernmost | 0.845 | 38738 |
| pink-footed | 0.843 | 74769 |
| red-backed | 0.841 | 88510 |
| hawksbill | 0.840 | 87048 |
| plovers | 0.839 | 84260 |
| spitsbergen | 0.835 | 49403 |
| slavonian | 0.834 | 81209 |
| goldeneye | 0.833 | 54000 |
| goosander | 0.832 | 69934 |
| avocet | 0.832 | 52783 |
| gol-oya | 0.831 | 78208 |
| sunbird | 0.830 | 61399 |
| baringo | 0.830 | 81029 |
| levkas | 0.829 | 64119 |
| razorbill | 0.828 | 60721 |
| waterfowl | 0.828 | 31687 |
| grebes | 0.827 | 71333 |
| white-tailed | 0.827 | 48277 |
| sea-lion | 0.827 | 55934 |