| Species | Date | Count | Location | Observer | Checklist |
|---|---|---|---|---|---|
| Common Shelduck Tadorna tadorna | 3rd Jun 2025 11:20 a.m. | 5 | PN Ria Formosa--Salinas de Olhão Olhão, Faro | Philip Howard | |
| Feral Pigeon Columba livia (Feral Pigeon) | 30th May 2025 11:50 a.m. | 5 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Philip Howard | |
| Common Swift Apus apus | 30th May 2025 11:50 a.m. | 6 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Philip Howard | |
| Pallid Swift Apus pallidus | 3rd Jun 2025 11:20 a.m. | 2 | PN Ria Formosa--Salinas de Olhão Olhão, Faro | Philip Howard | |
| Black-winged Stilt Himantopus himantopus | 3rd Jun 2025 11:20 a.m. | X | PN Ria Formosa--Salinas de Olhão Olhão, Faro | Philip Howard | |
| Sanderling Calidris alba | 30th May 2025 11:50 a.m. | 3 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Philip Howard | |
| Black-headed Gull Chroicocephalus ridibundus | 30th May 2025 11:50 a.m. | 3 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Philip Howard | |
| Audouin's Gull Ichthyaetus audouinii | 30th May 2025 11:50 a.m. | 3 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Philip Howard | |
| Lesser Black-backed Gull Larus fuscus | 3rd Jun 2025 11:20 a.m. | 2 | PN Ria Formosa--Salinas de Olhão Olhão, Faro | Philip Howard | |
| Little Tern Sternula albifrons | 3rd Jun 2025 11:20 a.m. | 2 | PN Ria Formosa--Salinas de Olhão Olhão, Faro | Philip Howard | |
| Greater Flamingo Phoenicopterus roseus | 30th May 2025 11:50 a.m. | 6 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Philip Howard | |
| White Stork Ciconia ciconia | 30th May 2025 11:50 a.m. | 5 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Philip Howard | |
| Little Egret Egretta garzetta | 30th May 2025 11:50 a.m. | 2 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Philip Howard | |
| Grey Heron Ardea cinerea | 3rd Jun 2025 11:20 a.m. | 1 | PN Ria Formosa--Salinas de Olhão Olhão, Faro | Philip Howard | |
| Common Buzzard Buteo buteo | 30th May 2025 11:50 a.m. | 1 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Philip Howard | |
| Zitting Cisticola Cisticola juncidis | 3rd Jun 2025 11:20 a.m. | 3 | PN Ria Formosa--Salinas de Olhão Olhão, Faro | Philip Howard | |
| Barn Swallow Hirundo rustica | 3rd Jun 2025 11:20 a.m. | 2 | PN Ria Formosa--Salinas de Olhão Olhão, Faro | Philip Howard | |
| Western House Martin Delichon urbicum | 30th May 2025 11:50 a.m. | 3 | PN Ria Formosa--Quinta de Marim Olhão, Faro | Philip Howard | |
| Eurasian Blackbird Turdus merula | 3rd Jun 2025 11:20 a.m. | 1 | PN Ria Formosa--Salinas de Olhão Olhão, Faro | Philip Howard | |
| House Sparrow Passer domesticus | 3rd Jun 2025 11:20 a.m. | 2 | PN Ria Formosa--Salinas de Olhão Olhão, Faro | Philip Howard |
5, Common Shelduck(Tadorna tadorna)
5, Feral Pigeon(Columba livia (Feral Pigeon))
6, Common Swift(Apus apus)
2, Pallid Swift(Apus pallidus)
X, Black-winged Stilt(Himantopus himantopus)
3, Sanderling(Calidris alba)
3, Black-headed Gull(Chroicocephalus ridibundus)
3, Audouin's Gull(Ichthyaetus audouinii)
2, Lesser Black-backed Gull(Larus fuscus)
2, Little Tern(Sternula albifrons)
6, Greater Flamingo(Phoenicopterus roseus)
5, White Stork(Ciconia ciconia)
2, Little Egret(Egretta garzetta)
1, Grey Heron(Ardea cinerea)
1, Common Buzzard(Buteo buteo)
3, Zitting Cisticola(Cisticola juncidis)
2, Barn Swallow(Hirundo rustica)
3, Western House Martin(Delichon urbicum)
1, Eurasian Blackbird(Turdus merula)
2, House Sparrow(Passer domesticus)