| on cliff faces | 6 | location |
| in deserts | 4 | location |
| down the mine shafts | 4 | location |
| bird → live in → grassland | 13 |
| bird → be found in → grassland | 9 |
| bird → rely on → grassland | 4 |
| bird → inhabit → grassland | 3 |
| negative | neutral | positive |
| 0.132 | 0.681 | 0.187 |
| Raw frequency | 29 |
| Normalized frequency | 0.409 |
| Modifier score | 0.720 |
| Perplexity | 94.850 |