| Migrating from northern Europe to the Iberian Peninsula's cork forests are blackcaps, finches, robins, and song thrushes. |
| Other birds to benefit nationally include song thrushes, red kites, skylarks and nightjars. |
| His research included classic works on quail, bushtits, Mexican and South American thrushes, New World jays, and others. |
| The clearing of undergrowth for trek paths and human interference had badly affected the thrushes, babblers, warblers and bulbuls in this region. |
| Because he is eager to welcome thrushes and waxwings to his yard, he is adding berries to one area. |
| Many small songbirds such as warblers, thrushes, and tanagers migrate at night. |
