| Species | Date | Count | Location | Observer | Checklist |
|---|---|---|---|---|---|
| Mediterranean Gull Ichthyaetus melanocephalus | 2nd Feb 2025 11:41 a.m. | 3 | Passeio marítimo de Oeiras (INATEL) Oeiras, Lisboa | Nelson Pereira | |
| Common Gull Larus canus | 2nd Feb 2025 11:41 a.m. | 1 | Passeio marítimo de Oeiras (INATEL) Oeiras, Lisboa | Nelson Pereira | |
| Lesser Black-backed Gull Larus fuscus | 2nd Feb 2025 11:41 a.m. | 7 | Passeio marítimo de Oeiras (INATEL) Oeiras, Lisboa | Nelson Pereira |