| Subject | English | Portuguese |
| environ., nat.res. | grasshopper warbler | folosa-malhada (Locustella naevia) |
| nat.sc. | grasshopper warbler | felosa-malhada (Locustella naevia) |
| nat.sc. | Gray's grasshopper warbler | felosa de Gray (Locustella fasciolata) |
| nat.sc. | Palla's grasshopper warbler | felosa-de-pallas (Locustella certhiola) |
| nat.res. | Pallas's grasshopper warbler | felosa de Pallas (Locustella certhiola) |