 |
| |||
| hierarchy arrangement; hierarchy construction; hierarchy formation | |||
| nesting | |||
| nesting The building of nests for egg laying and rearing of offspring | |||
|
jerarquizacion : 3 Phrasen in 2 Thematiken |
| Eisenbahnwesen | 1 |
| Umwelt | 2 |
|
| |||
| hierarchy arrangement; hierarchy construction; hierarchy formation | |||
| nesting | |||
| nesting The building of nests for egg laying and rearing of offspring | |||
|
jerarquizacion : 3 Phrasen in 2 Thematiken |
| Eisenbahnwesen | 1 |
| Umwelt | 2 |