| Species | Date | Count | Location | Observer | Checklist |
|---|---|---|---|---|---|
| Gadwall Mareca strepera | 2nd May 2025 12:05 p.m. | 4 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Víctor Nuevo | |
| Mallard Anas platyrhynchos | 2nd May 2025 12:05 p.m. | 10 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Víctor Nuevo | |
| Common Pochard Aythya ferina | 2nd May 2025 12:05 p.m. | 12 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Víctor Nuevo | |
| Common Woodpigeon Columba palumbus | 2nd May 2025 12:05 p.m. | 9 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Víctor Nuevo | |
| Collared Dove Streptopelia decaocto | 2nd May 2025 12:05 p.m. | 16 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Víctor Nuevo | |
| Common Moorhen Gallinula chloropus | 2nd May 2025 12:05 p.m. | 3 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Víctor Nuevo | |
| Black-winged Stilt Himantopus himantopus | 2nd May 2025 12:05 p.m. | 8 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Víctor Nuevo | |
| Ruddy Turnstone Arenaria interpres | 2nd May 2025 12:05 p.m. | 16 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Víctor Nuevo | |
| Yellow-legged Gull Larus michahellis | 2nd May 2025 12:05 p.m. | 18 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Víctor Nuevo | |
| Little Grebe Tachybaptus ruficollis | 2nd May 2025 12:05 p.m. | 6 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Víctor Nuevo | |
| White Stork Ciconia ciconia | 2nd May 2025 12:05 p.m. | 1 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Víctor Nuevo | |
| Great Cormorant Phalacrocorax carbo | 2nd May 2025 12:05 p.m. | 4 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Víctor Nuevo | |
| Eurasian Spoonbill Platalea leucorodia | 2nd May 2025 12:05 p.m. | 5 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Víctor Nuevo | |
| Little Egret Egretta garzetta | 2nd May 2025 12:05 p.m. | 59 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Víctor Nuevo | |
| Western Cattle-Egret Ardea ibis | 2nd May 2025 12:05 p.m. | 10 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Víctor Nuevo | |
| Grey Heron Ardea cinerea | 2nd May 2025 12:05 p.m. | 9 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Víctor Nuevo | |
| Eurasian Hoopoe Upupa epops | 2nd May 2025 12:05 p.m. | 1 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Víctor Nuevo | |
| Iberian Magpie Cyanopica cooki | 2nd May 2025 12:05 p.m. | 25 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Víctor Nuevo | |
| Common Magpie Pica pica | 2nd May 2025 12:05 p.m. | 4 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Víctor Nuevo | |
| Coal Tit Periparus ater | 2nd May 2025 12:05 p.m. | 1 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Víctor Nuevo | |
| Zitting Cisticola Cisticola juncidis | 2nd May 2025 12:05 p.m. | 9 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Víctor Nuevo | |
| Barn Swallow Hirundo rustica | 2nd May 2025 12:05 p.m. | 8 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Víctor Nuevo | |
| Western House Martin Delichon urbicum | 2nd May 2025 12:05 p.m. | 21 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Víctor Nuevo | |
| Sardinian Warbler Curruca melanocephala | 2nd May 2025 12:05 p.m. | 7 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Víctor Nuevo | |
| Spotless Starling Sturnus unicolor | 2nd May 2025 12:05 p.m. | 4 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Víctor Nuevo | |
| Eurasian Blackbird Turdus merula | 2nd May 2025 12:05 p.m. | 10 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Víctor Nuevo | |
| Common Waxbill Estrilda astrild | 2nd May 2025 12:05 p.m. | 5 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Víctor Nuevo | |
| House Sparrow Passer domesticus | 2nd May 2025 12:05 p.m. | 24 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Víctor Nuevo | |
| European Greenfinch Chloris chloris | 2nd May 2025 12:05 p.m. | 5 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Víctor Nuevo | |
| European Goldfinch Carduelis carduelis | 2nd May 2025 12:05 p.m. | 2 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Víctor Nuevo | |
| European Serin Serinus serinus | 2nd May 2025 12:05 p.m. | 2 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Víctor Nuevo |
4, Gadwall(Mareca strepera)
10, Mallard(Anas platyrhynchos)
12, Common Pochard(Aythya ferina)
9, Common Woodpigeon(Columba palumbus)
16, Collared Dove(Streptopelia decaocto)
3, Common Moorhen(Gallinula chloropus)
8, Black-winged Stilt(Himantopus himantopus)
16, Ruddy Turnstone(Arenaria interpres)
18, Yellow-legged Gull(Larus michahellis)
6, Little Grebe(Tachybaptus ruficollis)
1, White Stork(Ciconia ciconia)
4, Great Cormorant(Phalacrocorax carbo)
5, Eurasian Spoonbill(Platalea leucorodia)
59, Little Egret(Egretta garzetta)
10, Western Cattle-Egret(Ardea ibis)
9, Grey Heron(Ardea cinerea)
1, Eurasian Hoopoe(Upupa epops)
25, Iberian Magpie(Cyanopica cooki)
4, Common Magpie(Pica pica)
1, Coal Tit(Periparus ater)
9, Zitting Cisticola(Cisticola juncidis)
8, Barn Swallow(Hirundo rustica)
21, Western House Martin(Delichon urbicum)
7, Sardinian Warbler(Curruca melanocephala)
4, Spotless Starling(Sturnus unicolor)
10, Eurasian Blackbird(Turdus merula)
5, Common Waxbill(Estrilda astrild)
24, House Sparrow(Passer domesticus)
5, European Greenfinch(Chloris chloris)
2, European Goldfinch(Carduelis carduelis)
2, European Serin(Serinus serinus)