 |
| |||
| oca a faccia bianca (Branta leucopsis); occa facciabianca (Branta leucopsis); oca facciabianca (Branta leucopsis) | |||
| barnacle goose: 5 phrases in 3 subjects |
| Fish farming pisciculture | 1 |
| Natural resourses and wildlife conservation | 2 |
| Natural sciences | 2 |
|
| |||
| oca a faccia bianca (Branta leucopsis); occa facciabianca (Branta leucopsis); oca facciabianca (Branta leucopsis) | |||
| barnacle goose: 5 phrases in 3 subjects |
| Fish farming pisciculture | 1 |
| Natural resourses and wildlife conservation | 2 |
| Natural sciences | 2 |