| Species | Date | Count | Location | Observer | Checklist |
|---|---|---|---|---|---|
| Common Swift Apus apus | 6th Jun 2025 8:01 p.m. | 40 | Rua de Eng.o Duarte Pacheco 279, Maia Maia, Porto | Patrícia Carvalho | |
| Pallid Swift Apus pallidus | 6th Jun 2025 8:01 p.m. | 5 | Rua de Eng.o Duarte Pacheco 279, Maia Maia, Porto | Patrícia Carvalho |