| Species | Date | Count | Location | Observer | Checklist |
|---|---|---|---|---|---|
| Common Swift Apus apus | 10th May 2025 6:49 p.m. | 6 | Marina de Oeiras Oeiras, Lisboa | Ana Amaral | |
| Pallid Swift Apus pallidus | 10th May 2025 6:49 p.m. | 2 | Marina de Oeiras Oeiras, Lisboa | Ana Amaral | |
| Barn Swallow Hirundo rustica | 10th May 2025 6:49 p.m. | 2 | Marina de Oeiras Oeiras, Lisboa | Ana Amaral | |
| Spotless Starling Sturnus unicolor | 10th May 2025 6:49 p.m. | 6 | Marina de Oeiras Oeiras, Lisboa | Ana Amaral | |
| Crested Myna Acridotheres cristatellus | 10th May 2025 6:49 p.m. | 1 | Marina de Oeiras Oeiras, Lisboa | Ana Amaral |