| Species | Date | Count | Location | Observer | Checklist |
|---|---|---|---|---|---|
| Common Swift Apus apus | 23rd May 2025 3:21 p.m. | 8 | Lago do Sume Mealhada, Aveiro | Bradley B | |
| Lesser Black-backed Gull Larus fuscus | 23rd May 2025 3:21 p.m. | 3 | Lago do Sume Mealhada, Aveiro | Bradley B | |
| Grey Heron Ardea cinerea | 23rd May 2025 3:21 p.m. | 1 | Lago do Sume Mealhada, Aveiro | Bradley B | |
| Western House Martin Delichon urbicum | 23rd May 2025 3:21 p.m. | 2 | Lago do Sume Mealhada, Aveiro | Bradley B | |
| House Sparrow Passer domesticus | 23rd May 2025 3:21 p.m. | 4 | Lago do Sume Mealhada, Aveiro | Bradley B |