| Species | Date | Count | Location | Observer | Checklist |
|---|---|---|---|---|---|
| Common Shelduck Tadorna tadorna | 23rd Mar 2025 2:22 p.m. | 6 | PN Ria Formosa--Praia dos Cavacos Olhão, Faro | Joseph Walston | |
| Mallard Anas platyrhynchos | 23rd Mar 2025 2:22 p.m. | 2 | PN Ria Formosa--Praia dos Cavacos Olhão, Faro | Joseph Walston | |
| Eurasian/Green-winged Teal Anas crecca | 23rd Mar 2025 2:22 p.m. | 2 | PN Ria Formosa--Praia dos Cavacos Olhão, Faro | Joseph Walston | |
| Feral Pigeon Columba livia (Feral Pigeon) | 23rd Mar 2025 7:55 a.m. | 80 | PN Ria Formosa--Salinas de Olhão Olhão, Faro | Joseph Walston | |
| Common Woodpigeon Columba palumbus | 23rd Mar 2025 2:22 p.m. | 3 | PN Ria Formosa--Praia dos Cavacos Olhão, Faro | Joseph Walston | |
| Collared Dove Streptopelia decaocto | 23rd Mar 2025 2:22 p.m. | 4 | PN Ria Formosa--Praia dos Cavacos Olhão, Faro | Joseph Walston | |
| Pallid Swift Apus pallidus | 23rd Mar 2025 7:55 a.m. | 100 | PN Ria Formosa--Salinas de Olhão Olhão, Faro | Joseph Walston | |
| Stone-curlew Burhinus oedicnemus | 25th Mar 2025 8:09 a.m. | 2 | PN Ria Formosa--Salinas de Olhão Olhão, Faro | Joseph Walston | |
| Black-winged Stilt Himantopus himantopus | 23rd Mar 2025 7:55 a.m. | 30 | PN Ria Formosa--Salinas de Olhão Olhão, Faro | Joseph Walston | |
| Pied Avocet Recurvirostra avosetta | 23rd Mar 2025 7:55 a.m. | 20 | PN Ria Formosa--Salinas de Olhão Olhão, Faro | Joseph Walston | |
| Eurasian Oystercatcher Haematopus ostralegus | 23rd Mar 2025 7:55 a.m. | 3 | PN Ria Formosa--Salinas de Olhão Olhão, Faro | Joseph Walston | |
| Grey Plover Pluvialis squatarola | 23rd Mar 2025 2:22 p.m. | 6 | PN Ria Formosa--Praia dos Cavacos Olhão, Faro | Joseph Walston | |
| Common Ringed Plover Charadrius hiaticula | 23rd Mar 2025 7:55 a.m. | 22 | PN Ria Formosa--Salinas de Olhão Olhão, Faro | Joseph Walston | |
| Kentish Plover Anarhynchus alexandrinus | 23rd Mar 2025 2:22 p.m. | 8 | PN Ria Formosa--Praia dos Cavacos Olhão, Faro | Joseph Walston | |
| Whimbrel Numenius phaeopus | 23rd Mar 2025 2:22 p.m. | 1 | PN Ria Formosa--Praia dos Cavacos Olhão, Faro | Joseph Walston | |
| Black-tailed Godwit Limosa limosa | 23rd Mar 2025 7:55 a.m. | 16 | PN Ria Formosa--Salinas de Olhão Olhão, Faro | Joseph Walston | |
| Common Sandpiper Actitis hypoleucos | 23rd Mar 2025 7:55 a.m. | 3 | PN Ria Formosa--Salinas de Olhão Olhão, Faro | Joseph Walston | |
| Common Redshank Tringa totanus | 23rd Mar 2025 7:55 a.m. | 5 | PN Ria Formosa--Salinas de Olhão Olhão, Faro | Joseph Walston | |
| Common Greenshank Tringa nebularia | 23rd Mar 2025 2:22 p.m. | 1 | PN Ria Formosa--Praia dos Cavacos Olhão, Faro | Joseph Walston | |
| Ruddy Turnstone Arenaria interpres | 23rd Mar 2025 7:55 a.m. | 25 | PN Ria Formosa--Salinas de Olhão Olhão, Faro | Joseph Walston | |
| Sanderling Calidris alba | 23rd Mar 2025 7:55 a.m. | 60 | PN Ria Formosa--Salinas de Olhão Olhão, Faro | Joseph Walston | |
| Dunlin Calidris alpina | 23rd Mar 2025 2:22 p.m. | 30 | PN Ria Formosa--Praia dos Cavacos Olhão, Faro | Joseph Walston | |
| Slender-billed Gull Chroicocephalus genei | 23rd Mar 2025 7:55 a.m. | 1 | PN Ria Formosa--Salinas de Olhão Olhão, Faro | Joseph Walston | |
| Black-headed Gull Chroicocephalus ridibundus | 25th Mar 2025 8:09 a.m. | 4 | PN Ria Formosa--Salinas de Olhão Olhão, Faro | Joseph Walston | |
| Yellow-legged Gull Larus michahellis | 23rd Mar 2025 7:55 a.m. | 15 | PN Ria Formosa--Salinas de Olhão Olhão, Faro | Joseph Walston | |
| Lesser Black-backed Gull Larus fuscus | 23rd Mar 2025 2:22 p.m. | 2 | PN Ria Formosa--Praia dos Cavacos Olhão, Faro | Joseph Walston | |
| Sandwich Tern Thalasseus sandvicensis | 23rd Mar 2025 2:22 p.m. | 3 | PN Ria Formosa--Praia dos Cavacos Olhão, Faro | Joseph Walston | |
| Greater Flamingo Phoenicopterus roseus | 23rd Mar 2025 2:22 p.m. | 8 | PN Ria Formosa--Praia dos Cavacos Olhão, Faro | Joseph Walston | |
| White Stork Ciconia ciconia | 23rd Mar 2025 7:55 a.m. | 30 | PN Ria Formosa--Salinas de Olhão Olhão, Faro | Joseph Walston | |
| Great Cormorant Phalacrocorax carbo | 23rd Mar 2025 2:22 p.m. | 2 | PN Ria Formosa--Praia dos Cavacos Olhão, Faro | Joseph Walston | |
| Glossy Ibis Plegadis falcinellus | 23rd Mar 2025 7:55 a.m. | 3 | PN Ria Formosa--Salinas de Olhão Olhão, Faro | Joseph Walston | |
| Eurasian Spoonbill Platalea leucorodia | 23rd Mar 2025 2:22 p.m. | 8 | PN Ria Formosa--Praia dos Cavacos Olhão, Faro | Joseph Walston | |
| Little Egret Egretta garzetta | 23rd Mar 2025 2:22 p.m. | 3 | PN Ria Formosa--Praia dos Cavacos Olhão, Faro | Joseph Walston | |
| Western Cattle-Egret Ardea ibis | 25th Mar 2025 9:10 a.m. | 6 | N 125, Olhão Olhão, Faro | Joseph Walston | |
| Grey Heron Ardea cinerea | 23rd Mar 2025 2:22 p.m. | 2 | PN Ria Formosa--Praia dos Cavacos Olhão, Faro | Joseph Walston | |
| Osprey Pandion haliaetus | 23rd Mar 2025 7:55 a.m. | 1 | PN Ria Formosa--Salinas de Olhão Olhão, Faro | Joseph Walston | |
| Common Kestrel Falco tinnunculus | 23rd Mar 2025 7:55 a.m. | 2 | PN Ria Formosa--Salinas de Olhão Olhão, Faro | Joseph Walston | |
| Eurasian Jay Garrulus glandarius | 23rd Mar 2025 2:22 p.m. | 1 | PN Ria Formosa--Praia dos Cavacos Olhão, Faro | Joseph Walston | |
| Common Magpie Pica pica | 23rd Mar 2025 2:22 p.m. | 4 | PN Ria Formosa--Praia dos Cavacos Olhão, Faro | Joseph Walston | |
| Crested Lark Galerida cristata | 23rd Mar 2025 7:55 a.m. | 8 | PN Ria Formosa--Salinas de Olhão Olhão, Faro | Joseph Walston | |
| Zitting Cisticola Cisticola juncidis | 23rd Mar 2025 2:22 p.m. | 8 | PN Ria Formosa--Praia dos Cavacos Olhão, Faro | Joseph Walston | |
| Barn Swallow Hirundo rustica | 23rd Mar 2025 2:22 p.m. | 15 | PN Ria Formosa--Praia dos Cavacos Olhão, Faro | Joseph Walston | |
| Western House Martin Delichon urbicum | 23rd Mar 2025 2:22 p.m. | 10 | PN Ria Formosa--Praia dos Cavacos Olhão, Faro | Joseph Walston | |
| Common Chiffchaff Phylloscopus collybita | 23rd Mar 2025 7:55 a.m. | 1 | PN Ria Formosa--Salinas de Olhão Olhão, Faro | Joseph Walston | |
| Sardinian Warbler Curruca melanocephala | 23rd Mar 2025 7:55 a.m. | 7 | PN Ria Formosa--Salinas de Olhão Olhão, Faro | Joseph Walston | |
| Spotless Starling Sturnus unicolor | 23rd Mar 2025 7:55 a.m. | 9 | PN Ria Formosa--Salinas de Olhão Olhão, Faro | Joseph Walston | |
| Eurasian Blackbird Turdus merula | 23rd Mar 2025 7:55 a.m. | 2 | PN Ria Formosa--Salinas de Olhão Olhão, Faro | Joseph Walston | |
| European Stonechat Saxicola rubicola | 23rd Mar 2025 7:55 a.m. | 2 | PN Ria Formosa--Salinas de Olhão Olhão, Faro | Joseph Walston | |
| House Sparrow Passer domesticus | 23rd Mar 2025 2:22 p.m. | 10 | PN Ria Formosa--Praia dos Cavacos Olhão, Faro | Joseph Walston | |
| Western Yellow Wagtail Motacilla flava | 23rd Mar 2025 7:55 a.m. | 3 | PN Ria Formosa--Salinas de Olhão Olhão, Faro | Joseph Walston | |
| Pied Wagtail/White Wagtail Motacilla alba | 23rd Mar 2025 7:55 a.m. | 2 | PN Ria Formosa--Salinas de Olhão Olhão, Faro | Joseph Walston | |
| Meadow Pipit Anthus pratensis | 23rd Mar 2025 2:22 p.m. | 1 | PN Ria Formosa--Praia dos Cavacos Olhão, Faro | Joseph Walston | |
| European Greenfinch Chloris chloris | 23rd Mar 2025 7:55 a.m. | 3 | PN Ria Formosa--Salinas de Olhão Olhão, Faro | Joseph Walston | |
| Common Linnet Linaria cannabina | 23rd Mar 2025 2:22 p.m. | 5 | PN Ria Formosa--Praia dos Cavacos Olhão, Faro | Joseph Walston | |
| European Goldfinch Carduelis carduelis | 23rd Mar 2025 2:22 p.m. | 4 | PN Ria Formosa--Praia dos Cavacos Olhão, Faro | Joseph Walston | |
| European Serin Serinus serinus | 23rd Mar 2025 7:55 a.m. | 4 | PN Ria Formosa--Salinas de Olhão Olhão, Faro | Joseph Walston |
6, Common Shelduck(Tadorna tadorna)
2, Mallard(Anas platyrhynchos)
2, Eurasian/Green-winged Teal(Anas crecca)
80, Feral Pigeon(Columba livia (Feral Pigeon))
3, Common Woodpigeon(Columba palumbus)
4, Collared Dove(Streptopelia decaocto)
100, Pallid Swift(Apus pallidus)
2, Stone-curlew(Burhinus oedicnemus)
30, Black-winged Stilt(Himantopus himantopus)
20, Pied Avocet(Recurvirostra avosetta)
3, Eurasian Oystercatcher(Haematopus ostralegus)
6, Grey Plover(Pluvialis squatarola)
22, Common Ringed Plover(Charadrius hiaticula)
8, Kentish Plover(Anarhynchus alexandrinus)
1, Whimbrel(Numenius phaeopus)
16, Black-tailed Godwit(Limosa limosa)
3, Common Sandpiper(Actitis hypoleucos)
5, Common Redshank(Tringa totanus)
1, Common Greenshank(Tringa nebularia)
25, Ruddy Turnstone(Arenaria interpres)
60, Sanderling(Calidris alba)
30, Dunlin(Calidris alpina)
1, Slender-billed Gull(Chroicocephalus genei)
4, Black-headed Gull(Chroicocephalus ridibundus)
15, Yellow-legged Gull(Larus michahellis)
2, Lesser Black-backed Gull(Larus fuscus)
3, Sandwich Tern(Thalasseus sandvicensis)
8, Greater Flamingo(Phoenicopterus roseus)
30, White Stork(Ciconia ciconia)
2, Great Cormorant(Phalacrocorax carbo)
3, Glossy Ibis(Plegadis falcinellus)
8, Eurasian Spoonbill(Platalea leucorodia)
3, Little Egret(Egretta garzetta)
6, Western Cattle-Egret(Ardea ibis)
2, Grey Heron(Ardea cinerea)
1, Osprey(Pandion haliaetus)
2, Common Kestrel(Falco tinnunculus)
1, Eurasian Jay(Garrulus glandarius)
4, Common Magpie(Pica pica)
8, Crested Lark(Galerida cristata)
8, Zitting Cisticola(Cisticola juncidis)
15, Barn Swallow(Hirundo rustica)
10, Western House Martin(Delichon urbicum)
1, Common Chiffchaff(Phylloscopus collybita)
7, Sardinian Warbler(Curruca melanocephala)
9, Spotless Starling(Sturnus unicolor)
2, Eurasian Blackbird(Turdus merula)
2, European Stonechat(Saxicola rubicola)
10, House Sparrow(Passer domesticus)
3, Western Yellow Wagtail(Motacilla flava)
2, Pied Wagtail/White Wagtail(Motacilla alba)
1, Meadow Pipit(Anthus pratensis)
3, European Greenfinch(Chloris chloris)
5, Common Linnet(Linaria cannabina)
4, European Goldfinch(Carduelis carduelis)
4, European Serin(Serinus serinus)