 |
| |||
| erizo de mar (Echinidae) | |||
| erizo m (Erinaceus europaeus) | |||
| Portuguese thesaurus | |||
| |||
| skatzochoiros (Erinaceus europaeus) | |||
| ouriço: 35 phrases in 7 subjects |
| Chemistry | 3 |
| Fish farming pisciculture | 2 |
| Forestry | 1 |
| Industry | 1 |
| Life sciences | 6 |
| Natural resourses and wildlife conservation | 18 |
| Natural sciences | 4 |