| Species | Date | Count | Location | Observer | Checklist |
|---|---|---|---|---|---|
| Mute Swan Cygnus olor | 8th Feb 2025 3:18 p.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Northern Shoveler Spatula clypeata | 25th Jan 2025 5:23 p.m. | X | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Mallard Anas platyrhynchos | 25th Jan 2025 5:23 p.m. | X | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Northern Pintail Anas acuta | 16th Mar 2025 11 a.m. | 5 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Red-legged Partridge Alectoris rufa | 8th Feb 2025 3:18 p.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Common Woodpigeon Columba palumbus | 8th Feb 2025 3:18 p.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Eurasian Coot Fulica atra | 25th Jan 2025 5:23 p.m. | 7 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Black-winged Stilt Himantopus himantopus | 8th Feb 2025 3:18 p.m. | 3 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Grey Plover Pluvialis squatarola | 25th Jan 2025 5:23 p.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Common Ringed Plover Charadrius hiaticula | 4th Mar 2025 4:02 p.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Northern Lapwing Vanellus vanellus | 8th Feb 2025 3:18 p.m. | 3 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Whimbrel Numenius phaeopus | 25th Jan 2025 5:23 p.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Eurasian Curlew Numenius arquata | 25th Jan 2025 5:23 p.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Bar-tailed Godwit Limosa lapponica | 8th Feb 2025 3:18 p.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Black-tailed Godwit Limosa limosa | 4th Mar 2025 4:02 p.m. | 3 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Common Sandpiper Actitis hypoleucos | 25th Jan 2025 5:23 p.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Common Redshank Tringa totanus | 25th Jan 2025 5:23 p.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Common Greenshank Tringa nebularia | 25th Jan 2025 5:23 p.m. | 8 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Sanderling Calidris alba | 8th Feb 2025 3:18 p.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Dunlin Calidris alpina | 25th Jan 2025 5:23 p.m. | 30 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Black-headed Gull Chroicocephalus ridibundus | 25th Jan 2025 5:23 p.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Mediterranean Gull Ichthyaetus melanocephalus | 8th Feb 2025 3:18 p.m. | 2 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Yellow-legged Gull Larus michahellis | 8th Feb 2025 3:18 p.m. | X | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Great Black-backed Gull Larus marinus | 8th Feb 2025 3:18 p.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Lesser Black-backed Gull Larus fuscus | 25th Jan 2025 5:23 p.m. | 3 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Sandwich Tern Thalasseus sandvicensis | 8th Feb 2025 3:18 p.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Greater Flamingo Phoenicopterus roseus | 8th Feb 2025 3:18 p.m. | 6 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Black-necked Grebe Podiceps nigricollis | 4th Mar 2025 4:02 p.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Great Cormorant Phalacrocorax carbo | 25th Jan 2025 5:23 p.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Eurasian Spoonbill Platalea leucorodia | 25th Jan 2025 5:23 p.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Little Egret Egretta garzetta | 25th Jan 2025 5:23 p.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Grey Heron Ardea cinerea | 25th Jan 2025 5:23 p.m. | 5 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Osprey Pandion haliaetus | 16th Mar 2025 11 a.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Western Marsh Harrier Circus aeruginosus | 16th Mar 2025 11 a.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Common Buzzard Buteo buteo | 8th Feb 2025 3:18 p.m. | 4 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Common Kingfisher Alcedo atthis | 8th Feb 2025 3:18 p.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Carrion Crow Corvus corone | 25th Jan 2025 5:23 p.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Coal Tit Periparus ater | 8th Feb 2025 3:18 p.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Eurasian Blue Tit Cyanistes caeruleus | 8th Feb 2025 3:18 p.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Great Tit Parus major | 25th Jan 2025 5:23 p.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Zitting Cisticola Cisticola juncidis | 8th Feb 2025 3:18 p.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Sand Martin Riparia riparia | 16th Mar 2025 11 a.m. | 6 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Eurasian Crag Martin Ptyonoprogne rupestris | 25th Jan 2025 5:23 p.m. | 2 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Barn Swallow Hirundo rustica | 8th Feb 2025 3:18 p.m. | 6 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Western House Martin Delichon urbicum | 8th Feb 2025 3:18 p.m. | 10 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Common Chiffchaff Phylloscopus collybita | 25th Jan 2025 5:23 p.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Cetti's Warbler Cettia cetti | 8th Feb 2025 3:18 p.m. | 2 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Long-tailed Tit Aegithalos caudatus | 8th Feb 2025 3:18 p.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Eurasian Blackcap Sylvia atricapilla | 16th Mar 2025 11 a.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Sardinian Warbler Curruca melanocephala | 25th Jan 2025 5:23 p.m. | 3 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Common Firecrest Regulus ignicapilla | 8th Feb 2025 3:18 p.m. | 3 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Eurasian Wren Troglodytes troglodytes | 8th Feb 2025 3:18 p.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Spotless Starling Sturnus unicolor | 8th Feb 2025 3:18 p.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Song Thrush Turdus philomelos | 4th Mar 2025 4:02 p.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Eurasian Blackbird Turdus merula | 25th Jan 2025 5:23 p.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| European Robin Erithacus rubecula | 25th Jan 2025 5:23 p.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Bluethroat Luscinia svecica | 8th Feb 2025 3:18 p.m. | 2 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| European Stonechat Saxicola rubicola | 25th Jan 2025 5:23 p.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Common Waxbill Estrilda astrild | 25th Jan 2025 5:23 p.m. | 20 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| House Sparrow Passer domesticus | 4th Mar 2025 4:02 p.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Western Yellow Wagtail Motacilla flava | 4th Mar 2025 4:02 p.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Pied Wagtail/White Wagtail Motacilla alba | 25th Jan 2025 5:23 p.m. | 3 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Meadow Pipit Anthus pratensis | 25th Jan 2025 5:23 p.m. | 20 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Water Pipit Anthus spinoletta | 25th Jan 2025 5:23 p.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Common Chaffinch Fringilla coelebs | 8th Feb 2025 3:18 p.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| European Greenfinch Chloris chloris | 8th Feb 2025 3:18 p.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| Common Linnet Linaria cannabina | 8th Feb 2025 3:18 p.m. | 2 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| European Goldfinch Carduelis carduelis | 8th Feb 2025 3:18 p.m. | 15 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende | |
| European Serin Serinus serinus | 25th Jan 2025 5:23 p.m. | 1 | Lagoa de Óbidos--Foz do Rio Real Óbidos, Leiria | Luís Resende |
1, Mute Swan(Cygnus olor)
X, Northern Shoveler(Spatula clypeata)
X, Mallard(Anas platyrhynchos)
5, Northern Pintail(Anas acuta)
1, Red-legged Partridge(Alectoris rufa)
1, Common Woodpigeon(Columba palumbus)
7, Eurasian Coot(Fulica atra)
3, Black-winged Stilt(Himantopus himantopus)
1, Grey Plover(Pluvialis squatarola)
1, Common Ringed Plover(Charadrius hiaticula)
3, Northern Lapwing(Vanellus vanellus)
1, Whimbrel(Numenius phaeopus)
1, Eurasian Curlew(Numenius arquata)
1, Bar-tailed Godwit(Limosa lapponica)
3, Black-tailed Godwit(Limosa limosa)
1, Common Sandpiper(Actitis hypoleucos)
1, Common Redshank(Tringa totanus)
8, Common Greenshank(Tringa nebularia)
1, Sanderling(Calidris alba)
30, Dunlin(Calidris alpina)
1, Black-headed Gull(Chroicocephalus ridibundus)
2, Mediterranean Gull(Ichthyaetus melanocephalus)
X, Yellow-legged Gull(Larus michahellis)
1, Great Black-backed Gull(Larus marinus)
3, Lesser Black-backed Gull(Larus fuscus)
1, Sandwich Tern(Thalasseus sandvicensis)
6, Greater Flamingo(Phoenicopterus roseus)
1, Black-necked Grebe(Podiceps nigricollis)
1, Great Cormorant(Phalacrocorax carbo)
1, Eurasian Spoonbill(Platalea leucorodia)
1, Little Egret(Egretta garzetta)
5, Grey Heron(Ardea cinerea)
1, Osprey(Pandion haliaetus)
1, Western Marsh Harrier(Circus aeruginosus)
4, Common Buzzard(Buteo buteo)
1, Common Kingfisher(Alcedo atthis)
1, Carrion Crow(Corvus corone)
1, Coal Tit(Periparus ater)
1, Eurasian Blue Tit(Cyanistes caeruleus)
1, Great Tit(Parus major)
1, Zitting Cisticola(Cisticola juncidis)
6, Sand Martin(Riparia riparia)
2, Eurasian Crag Martin(Ptyonoprogne rupestris)
6, Barn Swallow(Hirundo rustica)
10, Western House Martin(Delichon urbicum)
1, Common Chiffchaff(Phylloscopus collybita)
2, Cetti's Warbler(Cettia cetti)
1, Long-tailed Tit(Aegithalos caudatus)
1, Eurasian Blackcap(Sylvia atricapilla)
3, Sardinian Warbler(Curruca melanocephala)
3, Common Firecrest(Regulus ignicapilla)
1, Eurasian Wren(Troglodytes troglodytes)
1, Spotless Starling(Sturnus unicolor)
1, Song Thrush(Turdus philomelos)
1, Eurasian Blackbird(Turdus merula)
1, European Robin(Erithacus rubecula)
2, Bluethroat(Luscinia svecica)
1, European Stonechat(Saxicola rubicola)
20, Common Waxbill(Estrilda astrild)
1, House Sparrow(Passer domesticus)
1, Western Yellow Wagtail(Motacilla flava)
3, Pied Wagtail/White Wagtail(Motacilla alba)
20, Meadow Pipit(Anthus pratensis)
1, Water Pipit(Anthus spinoletta)
1, Common Chaffinch(Fringilla coelebs)
1, European Greenfinch(Chloris chloris)
2, Common Linnet(Linaria cannabina)
15, European Goldfinch(Carduelis carduelis)
1, European Serin(Serinus serinus)