Saturday, 19th April 2025, 7:30 a.m.
RNL Estuário do Douro--área geral, Vila Nova de Gaia, Porto, Portugal
Francisco Pires
| 2 | MallardAnas platyrhynchos |
| 50 | Feral PigeonColumba livia (Feral Pigeon) |
| X | Common WoodpigeonColumba palumbus |
| X | Yellow-legged GullLarus michahellis |
| X | Lesser Black-backed GullLarus fuscus Uma anilha White red code 77K:C |
| 500 | Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus |
| 1 | Larus sp.Larus sp. Potencial cachinnans 1st winter. Fotos para ID. |
| 12 | Great CormorantPhalacrocorax carbo |
| 1 | Little EgretEgretta garzetta |
| 1 | Common KestrelFalco tinnunculus |
| 4 | Common MagpiePica pica |
| 1 | Zitting CisticolaCisticola juncidis |
| 1 | Sand MartinRiparia riparia |
| 2 | Barn SwallowHirundo rustica |
| 1 | Sardinian WarblerCurruca melanocephala |
| 7 | Spotless StarlingSturnus unicolor |
| 1 | European StonechatSaxicola rubicola |
| 1 | Western Yellow Wagtail (iberiae)Motacilla flava iberiae |