| |||
moule de rivière (Pollicepes pictorum, Unio pictorum); mulette f (Pollicepes pictorum, Unio pictorum) |
river mussel : 7 phrases in 4 subjects |
Fish farming pisciculture | 2 |
Ichthyology | 1 |
Life sciences | 1 |
Natural resourses and wildlife conservation | 3 |