| 1 | Common Shelduck
Tadorna tadorna | 10th Mar 2025
10 a.m. | 30 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 2 | Northern Shoveler
Spatula clypeata | 10th Mar 2025
10 a.m. | 12 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 3 | Gadwall
Mareca strepera | 10th Mar 2025
11:01 a.m. | 4 | Sapal de Castro Marim Bird Hide
Castro Marim, Faro | David Hancock | |
| 4 | Mallard
Anas platyrhynchos | 10th Mar 2025
10 a.m. | 2 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 5 | Eurasian/Green-winged Teal
Anas crecca | 10th Mar 2025
11:01 a.m. | 2 | Sapal de Castro Marim Bird Hide
Castro Marim, Faro | David Hancock | |
| 6 | Red-crested Pochard
Netta rufina | 10th Mar 2025
11:01 a.m. | 40 | Sapal de Castro Marim Bird Hide
Castro Marim, Faro | David Hancock | |
| 7 | Red-legged Partridge
Alectoris rufa | 10th Mar 2025
10 a.m. | 2 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 8 | Eurasian Coot
Fulica atra | 10th Mar 2025
10 a.m. | 2 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 9 | Black-winged Stilt
Himantopus himantopus | 10th Mar 2025
10 a.m. | 25 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 10 | Pied Avocet
Recurvirostra avosetta | 10th Mar 2025
10 a.m. | 40 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 11 | Grey Plover
Pluvialis squatarola | 10th Mar 2025
10 a.m. | 2 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 12 | Common Ringed Plover
Charadrius hiaticula | 10th Mar 2025
10 a.m. | 1 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 13 | Little Ringed Plover
Thinornis dubius | 10th Mar 2025
10 a.m. | 1 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 14 | Common Redshank
Tringa totanus | 10th Mar 2025
10 a.m. | 3 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 15 | Common Greenshank
Tringa nebularia | 10th Mar 2025
10 a.m. | 2 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 16 | Ruff
Calidris pugnax | 10th Mar 2025
10 a.m. | 4 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 17 | Sanderling
Calidris alba | 10th Mar 2025
10 a.m. | 1 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 18 | shorebird sp.
Charadriiformes sp. (shorebird sp.) | 10th Mar 2025
10 a.m. | 8 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 19 | Black-headed Gull
Chroicocephalus ridibundus | 10th Mar 2025
10 a.m. | 1 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 20 | Mediterranean Gull
Ichthyaetus melanocephalus | 10th Mar 2025
10 a.m. | 1 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 21 | Yellow-legged Gull
Larus michahellis | 10th Mar 2025
11:50 a.m. | 15 | 82 Rua 25 de Abril, Castro Marim
Castro Marim, Faro | David Hancock | |
| 22 | Lesser Black-backed Gull
Larus fuscus | 10th Mar 2025
10 a.m. | 1 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 23 | Caspian Tern
Hydroprogne caspia | 10th Mar 2025
10 a.m. | 1 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 24 | Greater Flamingo
Phoenicopterus roseus | 10th Mar 2025
10 a.m. | 100 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 25 | Little Grebe (Little)
Tachybaptus ruficollis [ruficollis Group] | 10th Mar 2025
11:01 a.m. | 2 | Sapal de Castro Marim Bird Hide
Castro Marim, Faro | David Hancock | |
| 26 | White Stork
Ciconia ciconia | 10th Mar 2025
10 a.m. | 2 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 27 | Great Cormorant
Phalacrocorax carbo | 10th Mar 2025
10 a.m. | 1 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 28 | Eurasian Spoonbill
Platalea leucorodia | 10th Mar 2025
10 a.m. | 20 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 29 | Little Egret
Egretta garzetta | 10th Mar 2025
10 a.m. | 1 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 30 | Western Cattle-Egret
Ardea ibis | 10th Mar 2025
11:01 a.m. | 1 | Sapal de Castro Marim Bird Hide
Castro Marim, Faro | David Hancock | |
| 31 | Grey Heron
Ardea cinerea | 10th Mar 2025
10 a.m. | 1 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 32 | Osprey
Pandion haliaetus | 10th Mar 2025
11:01 a.m. | 1 | Sapal de Castro Marim Bird Hide
Castro Marim, Faro | David Hancock | |
| 33 | Western Marsh Harrier
Circus aeruginosus | 10th Mar 2025
10 a.m. | 1 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 34 | Common Magpie
Pica pica | 10th Mar 2025
10 a.m. | 4 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 35 | Crested Lark
Galerida cristata | 10th Mar 2025
10 a.m. | 2 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 36 | Zitting Cisticola
Cisticola juncidis | 10th Mar 2025
10 a.m. | 3 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 37 | Sand Martin
Riparia riparia | 10th Mar 2025
10 a.m. | 1 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 38 | Barn Swallow
Hirundo rustica | 10th Mar 2025
10 a.m. | 6 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 39 | Western House Martin
Delichon urbicum | 10th Mar 2025
10 a.m. | 3 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 40 | European Red-rumped Swallow
Cecropis rufula | 10th Mar 2025
10 a.m. | 2 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 41 | Common Chiffchaff
Phylloscopus collybita | 10th Mar 2025
10 a.m. | 1 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 42 | Spotless Starling
Sturnus unicolor | 10th Mar 2025
10 a.m. | 60 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 43 | Eurasian Blackbird
Turdus merula | 10th Mar 2025
10 a.m. | 1 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 44 | Black Redstart
Phoenicurus ochruros | 10th Mar 2025
10 a.m. | 1 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 45 | European Stonechat
Saxicola rubicola | 10th Mar 2025
10 a.m. | 3 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 46 | House Sparrow
Passer domesticus | 10th Mar 2025
10 a.m. | 1 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 47 | Spanish Sparrow
Passer hispaniolensis | 10th Mar 2025
10 a.m. | 15 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 48 | European Greenfinch
Chloris chloris | 10th Mar 2025
10 a.m. | 1 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 49 | European Serin
Serinus serinus | 10th Mar 2025
10 a.m. | 1 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |
| 50 | Corn Bunting
Emberiza calandra | 10th Mar 2025
10 a.m. | 1 | RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro | David Hancock | |