| Similarity | Rank | |
|---|---|---|
| razorbill | 0.944 | 60721 |
| red-breasted | 0.902 | 51593 |
| whooper | 0.899 | 46385 |
| guillemot | 0.898 | 27350 |
| goldeneye | 0.897 | 54000 |
| wigeon | 0.893 | 42075 |
| black-backed | 0.892 | 50125 |
| shoveler | 0.892 | 69901 |
| gannet | 0.884 | 28421 |
| redshank | 0.883 | 28023 |
| grebe | 0.883 | 34498 |
| dunlin | 0.883 | 36534 |
| goosander | 0.881 | 69934 |
| redpoll | 0.881 | 62399 |
| phalarope | 0.880 | 48476 |
| vanellus | 0.879 | 75014 |
| siskin | 0.876 | 69839 |
| white-tailed | 0.876 | 48277 |
| pochard | 0.875 | 50505 |
| black-throated | 0.875 | 90934 |
| larus | 0.873 | 53141 |
| red-throated | 0.873 | 54047 |
| turnstone | 0.873 | 56075 |
| white-rumped | 0.869 | 71781 |
| merganser | 0.869 | 51592 |