| Species | Date | Count | Location | Observer | Checklist |
|---|---|---|---|---|---|
| Black-headed Gull Chroicocephalus ridibundus | 23rd Feb 2025 11:30 a.m. | 200 | Arribanas Ponta Delgada, Açores | Mariliis Paal (Märtson) | |
| Yellow-legged Gull (atlantis) Larus michahellis atlantis | 23rd Feb 2025 11:30 a.m. | 150 | Arribanas Ponta Delgada, Açores | Mariliis Paal (Märtson) |
200, Black-headed Gull(Chroicocephalus ridibundus)
150, Yellow-legged Gull (atlantis)(Larus michahellis atlantis)