| Similarity | Rank | |
|---|---|---|
| greylag | 0.917 | 62711 |
| branta | 0.899 | 84331 |
| white-fronted | 0.894 | 58835 |
| goosander | 0.888 | 69934 |
| shoveler | 0.885 | 69901 |
| red-breasted | 0.884 | 51593 |
| turnstone | 0.879 | 56075 |
| short-tailed | 0.877 | 71183 |
| sunbird | 0.876 | 61399 |
| bee-eater | 0.875 | 65240 |
| black-backed | 0.872 | 50125 |
| white-headed | 0.871 | 76672 |
| goldeneye | 0.871 | 54000 |
| vanellus | 0.869 | 75014 |
| charadrius | 0.868 | 74988 |
| razorbill | 0.866 | 60721 |
| white-tailed | 0.861 | 48277 |
| natterjack | 0.861 | 72575 |
| phalarope | 0.860 | 48476 |
| bighorn | 0.859 | 88879 |
| wigeon | 0.859 | 42075 |
| blue-winged | 0.859 | 96099 |
| redshank | 0.859 | 28023 |
| scaup | 0.857 | 76324 |
| lapwing | 0.857 | 39882 |