| |||
European perch; redfin perch; perch; English perch Perca fluviatilis | |||
yellow perch; river perch; common perch | |||
perch (Perca flavescens, Perca fluviatilis, Plectroplites ambiguus); perch (Percidae) | |||
| |||
common perch | |||
river perch (Perca fluviatilis) | |||
European perch (Perca fluviatilis); perch (Perca fluviatilis) | |||
darter (Perca fluviatilis); perch (Perca fluviatilis) |
Flussbarsch: 3 phrases in 3 subjects |
Biology | 1 |
Fish farming pisciculture | 1 |
General | 1 |