 |
| |||
| heron (Ardea); heron grey heron (héron cendré, Ardea (cinerea…)) | |||
| |||
| herons and bitterns (Ardeidae) | |||
| héron: 55 phrases in 6 subjects |
| Environment | 2 |
| General | 1 |
| Ichthyology | 1 |
| Natural resourses and wildlife conservation | 19 |
| Ornithology | 26 |
| Zoology | 6 |
|
| |||
| heron (Ardea); heron grey heron (héron cendré, Ardea (cinerea…)) | |||
| |||
| herons and bitterns (Ardeidae) | |||
| héron: 55 phrases in 6 subjects |
| Environment | 2 |
| General | 1 |
| Ichthyology | 1 |
| Natural resourses and wildlife conservation | 19 |
| Ornithology | 26 |
| Zoology | 6 |