 |
| |||
| felosa de Pallas (Locustella certhiola) | |||
| |||
| estrelinha-de-pallas (Phylloscopus proregulus) | |||
| Pallas's warbler: 3 phrases in 2 subjects |
| Natural resourses and wildlife conservation | 2 |
| Natural sciences | 1 |
|
| |||
| felosa de Pallas (Locustella certhiola) | |||
| |||
| estrelinha-de-pallas (Phylloscopus proregulus) | |||
| Pallas's warbler: 3 phrases in 2 subjects |
| Natural resourses and wildlife conservation | 2 |
| Natural sciences | 1 |