| Similarity | Rank | |
|---|---|---|
| Blackbird | 0.836 | 54843 |
| Kestrel | 0.775 | 70515 |
| Bluebird | 0.761 | 55208 |
| Harrier | 0.743 | 63329 |
| Trumpeter | 0.743 | 98501 |
| Buzzard | 0.742 | 73766 |
| Gull | 0.736 | 58712 |
| Albatross | 0.731 | 77615 |
| Sparrows | 0.730 | 71617 |
| Heron | 0.730 | 37621 |
| Seagull | 0.728 | 76678 |
| Sandpiper | 0.725 | 80977 |
| Falcon | 0.720 | 21713 |
| Snipe | 0.709 | 98351 |
| Rambler | 0.708 | 82382 |
| Hawk | 0.708 | 18858 |
| Cuckoo | 0.706 | 75133 |
| Sparrow | 0.699 | 26793 |
| Swifts | 0.698 | 86641 |
| Zephyr | 0.697 | 55074 |
| Swift | 0.697 | 15976 |
| Spitfire | 0.696 | 46747 |
| Beetle | 0.695 | 34330 |
| Raven | 0.695 | 20609 |
| Doves | 0.692 | 81184 |