| 1 | Egyptian Goose
Alopochen aegyptiaca | 18th Mar 2025
2:28 p.m. | 71 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | Duarte Vaz | |
| 2 | Northern Shoveler
Spatula clypeata | 18th Mar 2025
2:28 p.m. | 18 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | Duarte Vaz | |
| 3 | Gadwall
Mareca strepera | 18th Mar 2025
2:28 p.m. | 7 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | Duarte Vaz | |
| 4 | Mallard
Anas platyrhynchos | 18th Mar 2025
2:28 p.m. | 8 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | Duarte Vaz | |
| 5 | Northern Pintail
Anas acuta | 18th Mar 2025
3:20 p.m. | 8 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | Duarte Vaz | |
| 6 | Alpine Swift
Tachymarptis melba | 19th Mar 2025
10:09 a.m. | 4 | A 6, São Vicente e Ventosa
Elvas, Portalegre | Duarte Vaz | |
| 7 | Black-headed Gull
Chroicocephalus ridibundus | 18th Mar 2025
2:28 p.m. | X | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | Duarte Vaz | |
| 8 | Lesser Black-backed Gull (graellsii)
Larus fuscus graellsii | 18th Mar 2025
2:28 p.m. | 3 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | Duarte Vaz | |
| 9 | Great Crested Grebe
Podiceps cristatus | 18th Mar 2025
2:28 p.m. | 5 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | Duarte Vaz | |
| 10 | White Stork
Ciconia ciconia | 18th Mar 2025
2:28 p.m. | 1 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | Duarte Vaz | |
| 11 | Great Cormorant
Phalacrocorax carbo | 18th Mar 2025
2:28 p.m. | 8 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | Duarte Vaz | |
| 12 | Glossy Ibis
Plegadis falcinellus | 18th Mar 2025
2:28 p.m. | 11 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | Duarte Vaz | |
| 13 | Eurasian Spoonbill
Platalea leucorodia | 18th Mar 2025
2:28 p.m. | 4 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | Duarte Vaz | |
| 14 | Western Cattle-Egret
Ardea ibis | 18th Mar 2025
2:28 p.m. | X | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | Duarte Vaz | |
| 15 | Booted Eagle
Hieraaetus pennatus | 18th Mar 2025
2:28 p.m. | 1 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | Duarte Vaz | |
| 16 | Western Marsh Harrier
Circus aeruginosus | 18th Mar 2025
2:28 p.m. | 1 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | Duarte Vaz | |
| 17 | Red Kite
Milvus milvus | 18th Mar 2025
2:28 p.m. | 1 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | Duarte Vaz | |
| 18 | Common Buzzard (Western)
Buteo buteo buteo | 18th Mar 2025
2:28 p.m. | 1 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | Duarte Vaz | |
| 19 | Common Magpie
Pica pica | 18th Mar 2025
2:28 p.m. | 2 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | Duarte Vaz | |
| 20 | Crested Lark
Galerida cristata | 18th Mar 2025
2:28 p.m. | 2 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | Duarte Vaz | |
| 21 | Corn Bunting
Emberiza calandra | 18th Mar 2025
2:28 p.m. | 2 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | Duarte Vaz | |