 |
| |||
| urchin (Echinidae) | |||
| hedgehog (Erinaceus europaeus) | |||
| Portuguese thesaurus | |||
| |||
| skatzochoiros (Erinaceus europaeus) | |||
| ouriço: 27 phrases in 7 subjects |
| Chemistry | 2 |
| Fish farming pisciculture | 2 |
| Forestry | 1 |
| Industry | 1 |
| Life sciences | 1 |
| Natural resourses and wildlife conservation | 14 |
| Natural sciences | 6 |