 |
| |||
| ganso-da-gronelândia (Anser albifrons flavirostris) | |||
| ganso-grande-de-testa-branca (Anser albifrons) | |||
| oca lombardella: 2 phrases in 1 subject |
| Natural resourses and wildlife conservation | 2 |
|
| |||
| ganso-da-gronelândia (Anser albifrons flavirostris) | |||
| ganso-grande-de-testa-branca (Anser albifrons) | |||
| oca lombardella: 2 phrases in 1 subject |
| Natural resourses and wildlife conservation | 2 |