 |
| |||
| haikara harmaahaikara (cinerea…) | |||
| Ardea: 4 phrases in 3 subjects |
| Environment | 2 |
| Natural resourses and wildlife conservation | 1 |
| Ornithology | 1 |
|
| |||
| haikara harmaahaikara (cinerea…) | |||
| Ardea: 4 phrases in 3 subjects |
| Environment | 2 |
| Natural resourses and wildlife conservation | 1 |
| Ornithology | 1 |