| Species | Date | Count | Location | Observer | Checklist |
|---|---|---|---|---|---|
| Common Shelduck Tadorna tadorna | 5th Apr 2025 9:04 a.m. | 4 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Common Pochard Aythya ferina | 5th Apr 2025 9:04 a.m. | 9 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Feral Pigeon Columba livia (Feral Pigeon) | 5th Apr 2025 9:04 a.m. | 1 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Common Woodpigeon Columba palumbus | 5th Apr 2025 9:04 a.m. | 2 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Collared Dove Streptopelia decaocto | 5th Apr 2025 9:04 a.m. | 8 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Common Swift Apus apus | 5th Apr 2025 9:04 a.m. | 3 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Pallid Swift Apus pallidus | 5th Apr 2025 9:04 a.m. | 2 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Common Moorhen Gallinula chloropus | 5th Apr 2025 9:04 a.m. | 6 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Black-winged Stilt Himantopus himantopus | 5th Apr 2025 9:04 a.m. | 4 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Eurasian Oystercatcher Haematopus ostralegus | 5th Apr 2025 9:04 a.m. | 13 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Grey Plover Pluvialis squatarola | 5th Apr 2025 9:04 a.m. | 10 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Common Ringed Plover Charadrius hiaticula | 5th Apr 2025 9:04 a.m. | 4 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Whimbrel Numenius phaeopus | 5th Apr 2025 9:04 a.m. | 15 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Bar-tailed Godwit Limosa lapponica | 5th Apr 2025 9:04 a.m. | 6 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Spotted Redshank Tringa erythropus | 5th Apr 2025 9:04 a.m. | 1 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Common Greenshank Tringa nebularia | 5th Apr 2025 9:04 a.m. | 1 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Ruddy Turnstone Arenaria interpres | 5th Apr 2025 9:04 a.m. | 18 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Ruff Calidris pugnax | 5th Apr 2025 9:04 a.m. | 6 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Curlew Sandpiper Calidris ferruginea | 5th Apr 2025 9:04 a.m. | 2 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Sanderling Calidris alba | 5th Apr 2025 9:04 a.m. | 3 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Dunlin Calidris alpina | 5th Apr 2025 9:04 a.m. | 48 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Yellow-legged Gull Larus michahellis | 5th Apr 2025 9:04 a.m. | 4 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Great Black-backed Gull Larus marinus | 5th Apr 2025 9:04 a.m. | 1 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Sandwich Tern Thalasseus sandvicensis | 5th Apr 2025 9:04 a.m. | 1 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Little Grebe Tachybaptus ruficollis | 5th Apr 2025 9:04 a.m. | 6 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Great Cormorant Phalacrocorax carbo | 5th Apr 2025 9:04 a.m. | 24 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Eurasian Spoonbill Platalea leucorodia | 5th Apr 2025 9:04 a.m. | 13 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Little Egret Egretta garzetta | 5th Apr 2025 9:04 a.m. | 8 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Western Cattle-Egret Ardea ibis | 5th Apr 2025 9:04 a.m. | 13 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Grey Heron Ardea cinerea | 5th Apr 2025 9:04 a.m. | 5 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Eurasian Hoopoe Upupa epops | 5th Apr 2025 9:04 a.m. | 1 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| European Bee-eater Merops apiaster | 5th Apr 2025 9:04 a.m. | 5 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Common Kestrel Falco tinnunculus | 5th Apr 2025 9:04 a.m. | 1 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Eurasian Jay Garrulus glandarius | 5th Apr 2025 9:04 a.m. | 1 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Iberian Magpie Cyanopica cooki | 5th Apr 2025 9:04 a.m. | 5 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Common Magpie Pica pica | 5th Apr 2025 9:04 a.m. | 2 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Barn Swallow Hirundo rustica | 5th Apr 2025 9:04 a.m. | 2 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Western House Martin Delichon urbicum | 5th Apr 2025 9:04 a.m. | 2 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| European Red-rumped Swallow Cecropis rufula | 5th Apr 2025 9:04 a.m. | 3 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Common Chiffchaff Phylloscopus collybita | 5th Apr 2025 9:04 a.m. | 1 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Sardinian Warbler Curruca melanocephala | 5th Apr 2025 9:04 a.m. | 3 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Short-toed Treecreeper Certhia brachydactyla | 5th Apr 2025 9:04 a.m. | 1 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Eurasian Blackbird Turdus merula | 5th Apr 2025 9:04 a.m. | 2 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| Common Waxbill Estrilda astrild | 5th Apr 2025 9:04 a.m. | 3 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| House Sparrow Passer domesticus | 5th Apr 2025 9:04 a.m. | 3 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| European Greenfinch Chloris chloris | 5th Apr 2025 9:04 a.m. | 1 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| European Goldfinch Carduelis carduelis | 5th Apr 2025 9:04 a.m. | 3 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira | |
| European Serin Serinus serinus | 5th Apr 2025 9:04 a.m. | 2 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Diogo Oliveira |
4, Common Shelduck(Tadorna tadorna)
9, Common Pochard(Aythya ferina)
1, Feral Pigeon(Columba livia (Feral Pigeon))
2, Common Woodpigeon(Columba palumbus)
8, Collared Dove(Streptopelia decaocto)
3, Common Swift(Apus apus)
2, Pallid Swift(Apus pallidus)
6, Common Moorhen(Gallinula chloropus)
4, Black-winged Stilt(Himantopus himantopus)
13, Eurasian Oystercatcher(Haematopus ostralegus)
10, Grey Plover(Pluvialis squatarola)
4, Common Ringed Plover(Charadrius hiaticula)
15, Whimbrel(Numenius phaeopus)
6, Bar-tailed Godwit(Limosa lapponica)
1, Spotted Redshank(Tringa erythropus)
1, Common Greenshank(Tringa nebularia)
18, Ruddy Turnstone(Arenaria interpres)
6, Ruff(Calidris pugnax)
2, Curlew Sandpiper(Calidris ferruginea)
3, Sanderling(Calidris alba)
48, Dunlin(Calidris alpina)
4, Yellow-legged Gull(Larus michahellis)
1, Great Black-backed Gull(Larus marinus)
1, Sandwich Tern(Thalasseus sandvicensis)
6, Little Grebe(Tachybaptus ruficollis)
24, Great Cormorant(Phalacrocorax carbo)
13, Eurasian Spoonbill(Platalea leucorodia)
8, Little Egret(Egretta garzetta)
13, Western Cattle-Egret(Ardea ibis)
5, Grey Heron(Ardea cinerea)
1, Eurasian Hoopoe(Upupa epops)
5, European Bee-eater(Merops apiaster)
1, Common Kestrel(Falco tinnunculus)
1, Eurasian Jay(Garrulus glandarius)
5, Iberian Magpie(Cyanopica cooki)
2, Common Magpie(Pica pica)
2, Barn Swallow(Hirundo rustica)
2, Western House Martin(Delichon urbicum)
3, European Red-rumped Swallow(Cecropis rufula)
1, Common Chiffchaff(Phylloscopus collybita)
3, Sardinian Warbler(Curruca melanocephala)
1, Short-toed Treecreeper(Certhia brachydactyla)
2, Eurasian Blackbird(Turdus merula)
3, Common Waxbill(Estrilda astrild)
3, House Sparrow(Passer domesticus)
1, European Greenfinch(Chloris chloris)
3, European Goldfinch(Carduelis carduelis)
2, European Serin(Serinus serinus)