 |
| |||
| Rotgans (Branta bernicla); zomertaling (Anas querquedula) | |||
| dageraads (Chrysoblephus spp.) | |||
| eend (Anas platyrhynchos (domesticus)) | |||
| |||
| dageraads (Chrysoblephus spp.) | |||
| stompneuzen (Chrysoblephus) | |||
| |||
| wintertaling (Anas crecca) | |||
| marreco: 17 phrases in 2 subjects |
| Natural resourses and wildlife conservation | 7 |
| Natural sciences | 10 |