| Species | Date | Count | Location | Observer | Checklist |
|---|---|---|---|---|---|
| Northern Pintail Anas acuta | 1st Mar 2025 9:53 a.m. | 3 | Foz do Rio Lis Marinha Grande, Leiria | Ana Botelho | |
| Common Scoter Melanitta nigra | 17th Jan 2025 9:45 a.m. | 25 | Foz do Rio Lis Marinha Grande, Leiria | Ana Botelho | |
| Common Ringed Plover Charadrius hiaticula | 17th Jan 2025 9:45 a.m. | 2 | Foz do Rio Lis Marinha Grande, Leiria | Ana Botelho | |
| Kentish Plover Anarhynchus alexandrinus | 17th Jan 2025 9:45 a.m. | 2 | Foz do Rio Lis Marinha Grande, Leiria | Ana Botelho | |
| Common Sandpiper Actitis hypoleucos | 17th Jan 2025 9:45 a.m. | 1 | Foz do Rio Lis Marinha Grande, Leiria | Ana Botelho | |
| Sanderling Calidris alba | 17th Jan 2025 9:45 a.m. | 21 | Foz do Rio Lis Marinha Grande, Leiria | Ana Botelho | |
| Black-headed Gull Chroicocephalus ridibundus | 17th Jan 2025 9:45 a.m. | 16 | Foz do Rio Lis Marinha Grande, Leiria | Ana Botelho | |
| Yellow-legged Gull Larus michahellis | 17th Jan 2025 9:45 a.m. | 24 | Foz do Rio Lis Marinha Grande, Leiria | Ana Botelho | |
| Lesser Black-backed Gull Larus fuscus | 17th Jan 2025 9:45 a.m. | 32 | Foz do Rio Lis Marinha Grande, Leiria | Ana Botelho | |
| Northern Gannet Morus bassanus | 17th Jan 2025 9:45 a.m. | 2 | Foz do Rio Lis Marinha Grande, Leiria | Ana Botelho | |
| Little Egret Egretta garzetta | 17th Jan 2025 9:45 a.m. | 1 | Foz do Rio Lis Marinha Grande, Leiria | Ana Botelho | |
| Common Buzzard Buteo buteo | 17th Jan 2025 9:45 a.m. | 2 | Foz do Rio Lis Marinha Grande, Leiria | Ana Botelho | |
| Woodlark Lullula arborea | 1st Mar 2025 9:53 a.m. | 3 | Foz do Rio Lis Marinha Grande, Leiria | Ana Botelho | |
| Barn Swallow Hirundo rustica | 1st Mar 2025 9:53 a.m. | 1 | Foz do Rio Lis Marinha Grande, Leiria | Ana Botelho | |
| Western House Martin Delichon urbicum | 1st Mar 2025 9:53 a.m. | 2 | Foz do Rio Lis Marinha Grande, Leiria | Ana Botelho | |
| Black Redstart Phoenicurus ochruros | 17th Jan 2025 9:45 a.m. | 1 | Foz do Rio Lis Marinha Grande, Leiria | Ana Botelho | |
| European Stonechat Saxicola rubicola | 1st Mar 2025 9:53 a.m. | 1 | Foz do Rio Lis Marinha Grande, Leiria | Ana Botelho | |
| House Sparrow Passer domesticus | 1st Mar 2025 9:53 a.m. | 5 | Foz do Rio Lis Marinha Grande, Leiria | Ana Botelho | |
| Pied Wagtail/White Wagtail Motacilla alba | 17th Jan 2025 9:45 a.m. | 1 | Foz do Rio Lis Marinha Grande, Leiria | Ana Botelho | |
| Common Chaffinch Fringilla coelebs | 1st Mar 2025 9:53 a.m. | 2 | Foz do Rio Lis Marinha Grande, Leiria | Ana Botelho | |
| European Greenfinch Chloris chloris | 1st Mar 2025 9:53 a.m. | 2 | Foz do Rio Lis Marinha Grande, Leiria | Ana Botelho | |
| European Serin Serinus serinus | 1st Mar 2025 9:53 a.m. | 4 | Foz do Rio Lis Marinha Grande, Leiria | Ana Botelho | |
| Eurasian Siskin Spinus spinus | 17th Jan 2025 9:45 a.m. | 3 | Foz do Rio Lis Marinha Grande, Leiria | Ana Botelho |
3, Northern Pintail(Anas acuta)
25, Common Scoter(Melanitta nigra)
2, Common Ringed Plover(Charadrius hiaticula)
2, Kentish Plover(Anarhynchus alexandrinus)
1, Common Sandpiper(Actitis hypoleucos)
21, Sanderling(Calidris alba)
16, Black-headed Gull(Chroicocephalus ridibundus)
24, Yellow-legged Gull(Larus michahellis)
32, Lesser Black-backed Gull(Larus fuscus)
2, Northern Gannet(Morus bassanus)
1, Little Egret(Egretta garzetta)
2, Common Buzzard(Buteo buteo)
3, Woodlark(Lullula arborea)
1, Barn Swallow(Hirundo rustica)
2, Western House Martin(Delichon urbicum)
1, Black Redstart(Phoenicurus ochruros)
1, European Stonechat(Saxicola rubicola)
5, House Sparrow(Passer domesticus)
1, Pied Wagtail/White Wagtail(Motacilla alba)
2, Common Chaffinch(Fringilla coelebs)
2, European Greenfinch(Chloris chloris)
4, European Serin(Serinus serinus)
3, Eurasian Siskin(Spinus spinus)