 |
| |||
| peces palo (Platycephalidae); platicefálidos (Platycephalidae) | |||
| picos de pato (Percophidae) | |||
| flatheads: 14 phrases in 6 subjects |
| Fish farming pisciculture | 1 |
| Ichthyology | 3 |
| Life sciences | 2 |
| Natural resourses and wildlife conservation | 4 |
| Natural sciences | 3 |
| Technology | 1 |