Saturday, 12th April 2025, 6:58 p.m.
Ria de Aveiro--Foz do Rio Cáster, Ovar, Aveiro, Portugal
Rui Ferreira
| 25 | MallardAnas platyrhynchos 10 + 6 crias em ninhadas |
| 2 | Common WoodpigeonColumba palumbus |
| 1 | Common MoorhenGallinula chloropus |
| 1 | Common SandpiperActitis hypoleucos |
| 5 | Yellow-legged GullLarus michahellis |
| 2 | Lesser Black-backed GullLarus fuscus |
| 10 | Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus |
| 1 | White StorkCiconia ciconia |
| 2 | Great CormorantPhalacrocorax carbo |
| 15 | Eurasian SpoonbillPlatalea leucorodia |
| 1 | Little EgretEgretta garzetta |
| 2 | Grey HeronArdea cinerea |
| 1 | Purple HeronArdea purpurea |
| 3 | Western Marsh HarrierCircus aeruginosus 2 Macho + fêmea |
| 1 | Black KiteMilvus migrans |
| 1 | Eurasian JayGarrulus glandarius |
| 1 | Carrion CrowCorvus corone |
| 1 | Great TitParus major |
| 7 | Zitting CisticolaCisticola juncidis |
| 2 | Savi's WarblerLocustella luscinioides |
| 5 | Barn SwallowHirundo rustica |
| 1 | Cetti's WarblerCettia cetti |
| 1 | Eurasian WrenTroglodytes troglodytes |
| 5 | Spotless StarlingSturnus unicolor |
| 1 | Song ThrushTurdus philomelos |
| 1 | Eurasian BlackbirdTurdus merula |
| 2 | European StonechatSaxicola rubicola |
| 2 | House SparrowPasser domesticus |
| 2 | Western Yellow WagtailMotacilla flava |
| 1 | Pied Wagtail/White WagtailMotacilla alba |
| 1 | Common ChaffinchFringilla coelebs |
| 1 | European GreenfinchChloris chloris |
| 3 | European SerinSerinus serinus |