| Typicality: | 0.541 |
| Saliency: | 0.453 |
| at the age of 2 | 11 | temporal |
| depending on the species | 4 | other |
| usually | 2 | temporal |
| bird → reach → sexual maturity | 31 |
| bird → attain → sexual maturity | 3 |
| bird → be reached → sexual maturity | 3 |
| negative | neutral | positive |
| 0.167 | 0.753 | 0.080 |
| Raw frequency | 37 |
| Normalized frequency | 0.453 |
| Modifier score | 0.800 |
| Perplexity | 404.508 |