 |
| |||
| Anas platyrhynchos (domesticus) | |||
| raţă: 12 phrases in 4 subjects |
| Environment | 1 |
| Natural resourses and wildlife conservation | 7 |
| Natural sciences | 3 |
| Ornithology | 1 |
|
| |||
| Anas platyrhynchos (domesticus) | |||
| raţă: 12 phrases in 4 subjects |
| Environment | 1 |
| Natural resourses and wildlife conservation | 7 |
| Natural sciences | 3 |
| Ornithology | 1 |