Thursday, 1st May 2025, 10:53 a.m.
RNL Estuário do Douro--área geral, Vila Nova de Gaia, Porto, Portugal
João Vieira Silva
| 1 | MallardAnas platyrhynchos |
| 19 | Feral PigeonColumba livia (Feral Pigeon) |
| 26 | Common WoodpigeonColumba palumbus |
| 1 | European Turtle DoveStreptopelia turtur |
| 1 | Pallid SwiftApus pallidus |
| 1 | Common KestrelFalco tinnunculus |
| 6 | Common MagpiePica pica |
| 1 | Great TitParus major |
| 4 | Zitting CisticolaCisticola juncidis |
| 4 | Sand MartinRiparia riparia |
| 2 | Barn SwallowHirundo rustica |
| 2 | Western House MartinDelichon urbicum |
| 2 | Eurasian BlackcapSylvia atricapilla |
| 3 | Sardinian WarblerCurruca melanocephala |
| 2 | Eurasian WrenTroglodytes troglodytes |
| 8 | Spotless StarlingSturnus unicolor |
| 2 | Eurasian BlackbirdTurdus merula |
| 1 | European RobinErithacus rubecula |
| 2 | Black RedstartPhoenicurus ochruros |
| 8 | European StonechatSaxicola rubicola |
| 3 | Common WaxbillEstrilda astrild |
| 2 | DunnockPrunella modularis |
| 3 | House SparrowPasser domesticus |
| 3 | Western Yellow WagtailMotacilla flava |
| 1 | Pied Wagtail/White WagtailMotacilla alba |
| 4 | European GreenfinchChloris chloris |
| 1 | Common LinnetLinaria cannabina |
| 2 | European GoldfinchCarduelis carduelis |
| 4 | European SerinSerinus serinus |
| X | Yellow-legged GullLarus michahellis |
| X | Lesser Black-backed GullLarus fuscus |