| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | bird migration | ornithological culture | Ornithologists use advanced tracking technology to study bird migration patterns and routes. | 1 |
| 2 | migratory patterns | ornithologists | Ornithologists study migratory patterns to track population trends, habitat connectivity, and the impact of environmental changes on bird migration. | 1 |