 |
| |||
| Scholle f; Flunder f | |||
| Flunder f (Platichthys flesus) | |||
| Flunder f (Platichthys flesus); Graubutt (Platichtys flesus); Struffbutt Ostsee (Platichtys flesus) | |||
| |||
| Butte m (Platichthys); Flundern f (Platichthys) | |||
|
flet : 16 do fraz, 3 tematyki |
| Hodowla ryb hodowla ryb | 5 |
| Ichtiologia | 9 |
| Nauki o życiu | 2 |