| Similarity | Rank | |
|---|---|---|
| lapwing | 0.899 | 39882 |
| pipit | 0.884 | 26182 |
| redshank | 0.882 | 28023 |
| skylark | 0.877 | 26791 |
| wagtail | 0.871 | 39600 |
| warbler | 0.871 | 18909 |
| whimbrel | 0.869 | 61317 |
| coot | 0.868 | 36288 |
| plover | 0.864 | 19411 |
| goosander | 0.860 | 69934 |
| oystercatcher | 0.859 | 35856 |
| pochard | 0.857 | 50505 |
| corncrake | 0.856 | 48826 |
| redstart | 0.852 | 50782 |
| nightjar | 0.852 | 49251 |
| moorhen | 0.849 | 32586 |
| anthus | 0.846 | 71341 |
| dunlin | 0.845 | 36534 |
| red-throated | 0.845 | 54047 |
| greenshank | 0.843 | 72710 |
| merganser | 0.841 | 51592 |
| goldeneye | 0.839 | 54000 |
| turnstone | 0.838 | 56075 |
| white-rumped | 0.836 | 71781 |
| tern | 0.835 | 15678 |