| Species | Date | Count | Location | Observer | Checklist |
|---|---|---|---|---|---|
| Yellow-legged Gull Larus michahellis | 4th May 2025 1:34 p.m. | 6 | Porto de Sesimbra Sesimbra, Setúbal | Julen Santa Cristina | |
| Balearic Shearwater Puffinus mauretanicus | 4th May 2025 1:34 p.m. | 3 | Porto de Sesimbra Sesimbra, Setúbal | Julen Santa Cristina |