| 1 | Common Shelduck
Tadorna tadorna | 1st May 2025
9:55 a.m. | 20 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 2 | Gadwall
Mareca strepera | 1st May 2025
9:55 a.m. | 4 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 3 | Mallard
Anas platyrhynchos | 1st May 2025
9:55 a.m. | 10 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 4 | Feral Pigeon
Columba livia (Feral Pigeon) | 1st May 2025
9:55 a.m. | X | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 5 | European Turtle Dove
Streptopelia turtur | 1st May 2025
9:55 a.m. | 10 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 6 | Collared Dove
Streptopelia decaocto | 1st May 2025
9:55 a.m. | 2 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 7 | Common Swift
Apus apus | 1st May 2025
9:55 a.m. | 6 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 8 | Black-winged Stilt
Himantopus himantopus | 1st May 2025
9:55 a.m. | 6 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 9 | Eurasian Oystercatcher
Haematopus ostralegus | 1st May 2025
9:55 a.m. | 4 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 10 | Grey Plover
Pluvialis squatarola | 1st May 2025
9:55 a.m. | 15 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 11 | Common Ringed Plover
Charadrius hiaticula | 1st May 2025
9:55 a.m. | 30 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 12 | Kentish Plover
Anarhynchus alexandrinus | 1st May 2025
9:55 a.m. | 8 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 13 | Whimbrel
Numenius phaeopus | 1st May 2025
9:55 a.m. | 30 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 14 | Bar-tailed Godwit
Limosa lapponica | 1st May 2025
9:55 a.m. | 4 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 15 | Common Redshank
Tringa totanus | 1st May 2025
9:55 a.m. | 1 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 16 | Ruddy Turnstone
Arenaria interpres | 1st May 2025
9:55 a.m. | 20 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 17 | Sanderling
Calidris alba | 1st May 2025
9:55 a.m. | 20 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 18 | Dunlin
Calidris alpina | 1st May 2025
9:55 a.m. | 50 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 19 | Audouin's Gull
Ichthyaetus audouinii | 1st May 2025
9:55 a.m. | 250 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 20 | Yellow-legged Gull
Larus michahellis | 1st May 2025
9:55 a.m. | 50 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 21 | Lesser Black-backed Gull
Larus fuscus | 1st May 2025
9:55 a.m. | 10 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 22 | Little Tern
Sternula albifrons | 1st May 2025
9:55 a.m. | 80 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 23 | Caspian Tern
Hydroprogne caspia | 1st May 2025
9:55 a.m. | 2 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 24 | Sandwich Tern
Thalasseus sandvicensis | 1st May 2025
9:55 a.m. | 25 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 25 | Cory's Shearwater
Calonectris borealis | 1st May 2025
9:55 a.m. | 2 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 26 | Balearic Shearwater
Puffinus mauretanicus | 1st May 2025
9:55 a.m. | 12 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 27 | White Stork
Ciconia ciconia | 1st May 2025
9:55 a.m. | 10 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 28 | Northern Gannet
Morus bassanus | 1st May 2025
9:55 a.m. | 20 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 29 | Great Cormorant
Phalacrocorax carbo | 1st May 2025
9:55 a.m. | 5 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 30 | Eurasian Spoonbill
Platalea leucorodia | 1st May 2025
9:55 a.m. | 10 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 31 | Little Egret
Egretta garzetta | 1st May 2025
9:55 a.m. | 6 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 32 | Grey Heron
Ardea cinerea | 1st May 2025
9:55 a.m. | 2 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 33 | Crested Lark
Galerida cristata | 1st May 2025
9:55 a.m. | 10 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 34 | Greater Short-toed Lark
Calandrella brachydactyla | 1st May 2025
9:55 a.m. | 6 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 35 | Zitting Cisticola
Cisticola juncidis | 1st May 2025
9:55 a.m. | 3 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 36 | Western Olivaceous Warbler
Iduna opaca | 1st May 2025
9:55 a.m. | 1 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 37 | Barn Swallow
Hirundo rustica | 1st May 2025
9:55 a.m. | 25 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 38 | Willow Warbler
Phylloscopus trochilus | 1st May 2025
9:55 a.m. | 1 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 39 | Common Chiffchaff
Phylloscopus collybita | 1st May 2025
9:55 a.m. | 1 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 40 | Sardinian Warbler
Curruca melanocephala | 1st May 2025
9:55 a.m. | 8 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 41 | Spotless Starling
Sturnus unicolor | 1st May 2025
9:55 a.m. | 10 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 42 | House Sparrow
Passer domesticus | 1st May 2025
9:55 a.m. | 20 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 43 | Western Yellow Wagtail
Motacilla flava | 1st May 2025
9:55 a.m. | 12 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |
| 44 | Tree Pipit
Anthus trivialis | 1st May 2025
9:55 a.m. | 1 | PN Ria Formosa--Ilha da Barreta (Ilha Deserta)
Faro, Faro | Anonymous eBirder | |