| drone brood | 1 |
| new brood | 1 |
| leave the nest | 0.46 |
| consist of egg | 0.45 |
| consist of larva | 0.36 |
| consist of pupa | 0.36 |
| lost their mother | 0.25 |
| wander to side | 0.25 |
| kept warm | 0.61 |
| raised | 0.45 |
| hatched | 0.30 |
| filed into the barn | 0.25 |
| taken to other zoos | 0.25 |
| governed by supreme mat… | 0.25 |
| produced | 0.20 |