| Species | Date | Count | Location | Observer | Checklist |
|---|---|---|---|---|---|
| Black Swan Cygnus atratus | 16th May 2025 7:29 p.m. | 1 | Rua Pe Amaro Teixeira de Azevedo 6, Sintra Sintra, Lisboa | Aidan Kingsbury |
| Species | Date | Count | Location | Observer | Checklist |
|---|---|---|---|---|---|
| Black Swan Cygnus atratus | 16th May 2025 7:29 p.m. | 1 | Rua Pe Amaro Teixeira de Azevedo 6, Sintra Sintra, Lisboa | Aidan Kingsbury |