| Similarity | Rank | |
|---|---|---|
| predation | 0.701 | 44971 |
| dispersing | 0.696 | 53588 |
| wintering | 0.694 | 54450 |
| colonisation | 0.684 | 64815 |
| propagation | 0.678 | 24174 |
| migratory | 0.672 | 26999 |
| habitat | 0.667 | 7100 |
| translocation | 0.667 | 67736 |
| foraging | 0.665 | 32536 |
| speciation | 0.662 | 76081 |
| intensification | 0.658 | 46916 |
| species' | 0.658 | 65327 |
| habitats | 0.657 | 13856 |
| migration | 0.654 | 7682 |
| pollination | 0.650 | 44422 |
| colonization | 0.650 | 28667 |
| dispersion | 0.647 | 31275 |
| biota | 0.646 | 95999 |
| waterbirds | 0.646 | 98244 |
| trapping | 0.645 | 23807 |
| breeding | 0.640 | 7568 |
| hybridization | 0.638 | 54492 |
| populations | 0.638 | 5712 |
| forage | 0.637 | 25353 |
| riverine | 0.634 | 81681 |