| |||
| baleine à toquet (Balaenoptera physalus) | |||
| rorqual commun (Balaenoptera physalus); rorqual de la Méditerranée (Balaenoptera physalus) | |||
| rorqual commun (Balaenoptera physalus) | |||
|
razorback : 2 phrases in 2 subjects |
| Ichthyology | 1 |
| Natural resourses and wildlife conservation | 1 |