| # | Species, Forms, etc. | First seen | Count | Location | Observer | Checklist |
|---|---|---|---|---|---|---|
| 1 | Mute Swan Cygnus olor | 17th Jun 2025 4:01 p.m. | 1 | Ria de Aveiro, Ovar Ovar, Aveiro | Rodrigo Pereira |
| # | Species, Forms, etc. | First seen | Count | Location | Observer | Checklist |
|---|---|---|---|---|---|---|
| 1 | Mute Swan Cygnus olor | 17th Jun 2025 4:01 p.m. | 1 | Ria de Aveiro, Ovar Ovar, Aveiro | Rodrigo Pereira |