| Species | Date | Count | Location | Observer | Checklist |
|---|---|---|---|---|---|
| Sanderling Calidris alba | 19th Jan 2025 2:41 p.m. | 3 | Praia de Algés Oeiras, Lisboa | Luís Gordinho | |
| Black-headed Gull Chroicocephalus ridibundus | 19th Jan 2025 2:41 p.m. | 10 | Praia de Algés Oeiras, Lisboa | Luís Gordinho | |
| Mediterranean Gull Ichthyaetus melanocephalus | 19th Jan 2025 2:41 p.m. | 56 | Praia de Algés Oeiras, Lisboa | Luís Gordinho | |
| Common Gull Larus canus | 19th Jan 2025 2:41 p.m. | 6 | Praia de Algés Oeiras, Lisboa | Luís Gordinho | |
| Yellow-legged Gull Larus michahellis | 19th Jan 2025 2:41 p.m. | 0 | Praia de Algés Oeiras, Lisboa | Luís Gordinho | |
| Lesser Black-backed Gull Larus fuscus | 19th Jan 2025 2:41 p.m. | 0 | Praia de Algés Oeiras, Lisboa | Luís Gordinho |