| Similarity | Rank | |
|---|---|---|
| owl | 0.845 | 4374 |
| sparrowhawk | 0.835 | 47871 |
| buzzard | 0.835 | 14651 |
| short-eared | 0.834 | 34899 |
| tern | 0.809 | 15678 |
| auk | 0.807 | 31418 |
| red-breasted | 0.804 | 51593 |
| pochard | 0.800 | 50505 |
| razorbill | 0.799 | 60721 |
| redpoll | 0.797 | 62399 |
| shelduck | 0.796 | 40351 |
| anthus | 0.795 | 71341 |
| long-tailed | 0.795 | 31661 |
| plover | 0.795 | 19411 |
| redshank | 0.794 | 28023 |
| pipit | 0.793 | 26182 |
| long-eared | 0.792 | 35635 |
| kittiwake | 0.792 | 33943 |
| short-tailed | 0.792 | 71183 |
| buteo | 0.790 | 69024 |
| wigeon | 0.789 | 42075 |
| goosander | 0.789 | 69934 |
| coot | 0.787 | 36288 |
| puffin | 0.786 | 20600 |
| wheatear | 0.784 | 43967 |