| # | Species, Forms, etc. | First seen | Count | Location | Observer | Checklist |
|---|---|---|---|---|---|---|
| 1 | Feral Pigeon Columba livia (Feral Pigeon) | 7th May 2025 8:30 a.m. | X | Óbidos Óbidos, Leiria | Adrian Riegen | |
| 2 | Common Woodpigeon Columba palumbus | 7th May 2025 8:30 a.m. | X | Óbidos Óbidos, Leiria | Adrian Riegen | |
| 3 | Collared Dove Streptopelia decaocto | 7th May 2025 8:30 a.m. | X | Óbidos Óbidos, Leiria | Adrian Riegen | |
| 4 | Common Swift Apus apus | 7th May 2025 8:30 a.m. | X | Óbidos Óbidos, Leiria | Adrian Riegen | |
| 5 | Yellow-legged Gull Larus michahellis | 7th May 2025 8:30 a.m. | 2 | Óbidos Óbidos, Leiria | Adrian Riegen | |
| 6 | Carrion Crow Corvus corone | 7th May 2025 8:30 a.m. | X | Óbidos Óbidos, Leiria | Adrian Riegen | |
| 7 | Eurasian Blue Tit Cyanistes caeruleus | 7th May 2025 8:30 a.m. | 1 | Óbidos Óbidos, Leiria | Adrian Riegen | |
| 8 | Barn Swallow Hirundo rustica | 7th May 2025 8:30 a.m. | X | Óbidos Óbidos, Leiria | Adrian Riegen | |
| 9 | Western House Martin Delichon urbicum | 7th May 2025 8:30 a.m. | X | Óbidos Óbidos, Leiria | Adrian Riegen | |
| 10 | Iberian Chiffchaff Phylloscopus ibericus | 7th May 2025 8:30 a.m. | 1 | Óbidos Óbidos, Leiria | Adrian Riegen | |
| 11 | Eurasian Wren Troglodytes troglodytes | 7th May 2025 8:30 a.m. | 1 | Óbidos Óbidos, Leiria | Adrian Riegen | |
| 12 | Eurasian Blackbird Turdus merula | 7th May 2025 8:30 a.m. | X | Óbidos Óbidos, Leiria | Adrian Riegen | |
| 13 | Black Redstart Phoenicurus ochruros | 7th May 2025 8:30 a.m. | X | Óbidos Óbidos, Leiria | Adrian Riegen | |
| 14 | House Sparrow Passer domesticus | 7th May 2025 8:30 a.m. | X | Óbidos Óbidos, Leiria | Adrian Riegen | |
| 15 | Pied Wagtail/White Wagtail Motacilla alba | 7th May 2025 8:30 a.m. | 1 | Óbidos Óbidos, Leiria | Adrian Riegen | |
| 16 | European Greenfinch Chloris chloris | 7th May 2025 8:30 a.m. | 2 | Óbidos Óbidos, Leiria | Adrian Riegen | |
| 17 | European Goldfinch Carduelis carduelis | 7th May 2025 8:30 a.m. | X | Óbidos Óbidos, Leiria | Adrian Riegen |
X, Feral Pigeon(Columba livia (Feral Pigeon))
7th May 2025, 8:30 a.m.
1, Iberian Chiffchaff(Phylloscopus ibericus)
7th May 2025, 8:30 a.m.
1, Pied Wagtail/White Wagtail(Motacilla alba)
7th May 2025, 8:30 a.m.
X, European Goldfinch(Carduelis carduelis)
7th May 2025, 8:30 a.m.