| Similarity | Rank | |
|---|---|---|
| mallard | 0.780 | 20944 |
| pheasant | 0.760 | 12508 |
| coot | 0.760 | 36288 |
| goose | 0.751 | 6637 |
| partridge | 0.750 | 14329 |
| gull | 0.746 | 8874 |
| snipe | 0.743 | 21379 |
| moorhen | 0.737 | 32586 |
| black-headed | 0.714 | 43540 |
| goosander | 0.714 | 69934 |
| skylark | 0.713 | 26791 |
| blue-winged | 0.712 | 96099 |
| eider | 0.712 | 27984 |
| long-tailed | 0.709 | 31661 |
| pink-footed | 0.708 | 74769 |
| pochard | 0.707 | 50505 |
| bird | 0.706 | 1183 |
| pipit | 0.705 | 26182 |
| greenshank | 0.702 | 72710 |
| white-headed | 0.701 | 76672 |
| aythya | 0.701 | 84320 |
| wagtail | 0.700 | 39600 |
| greylag | 0.700 | 62711 |
| black-winged | 0.700 | 91961 |
| gull-like | 0.697 | 91208 |