| 1 | Greylag Goose (Domestic type)
Anser anser (Domestic type) | 12th Jun 2025
10:35 a.m. | 15 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 2 | Egyptian Goose
Alopochen aegyptiaca | 19th Apr 2025
3:45 p.m. | 4 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 3 | Mallard
Anas platyrhynchos | 12th Jun 2025
10:35 a.m. | 1 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 4 | Red-crested Pochard
Netta rufina | 12th Jun 2025
10:35 a.m. | 1 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 5 | Feral Pigeon
Columba livia (Feral Pigeon) | 19th Apr 2025
3:45 p.m. | 21 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 6 | Common Woodpigeon
Columba palumbus | 19th Apr 2025
3:45 p.m. | 2 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 7 | Collared Dove
Streptopelia decaocto | 19th Apr 2025
3:45 p.m. | 4 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 8 | Common Swift
Apus apus | 19th Apr 2025
3:45 p.m. | 3 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 9 | Collared Pratincole
Glareola pratincola | 12th Jun 2025
10:35 a.m. | 2 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 10 | Little Tern
Sternula albifrons | 12th Jun 2025
10:35 a.m. | 1 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 11 | Gull-billed Tern
Gelochelidon nilotica | 12th Jun 2025
10:35 a.m. | 4 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 12 | Black Tern
Chlidonias niger | 22nd May 2025
11:50 a.m. | 2 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 13 | Great Crested Grebe
Podiceps cristatus | 12th Jun 2025
10:35 a.m. | 1 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 14 | Great Cormorant
Phalacrocorax carbo | 19th Apr 2025
3:45 p.m. | 5 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 15 | Glossy Ibis
Plegadis falcinellus | 12th Jun 2025
10:35 a.m. | 2 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 16 | Little Egret
Egretta garzetta | 22nd May 2025
11:50 a.m. | 1 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 17 | Western Cattle-Egret
Ardea ibis | 12th Jun 2025
10:35 a.m. | 20 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 18 | Great White Egret
Ardea alba | 12th Jun 2025
10:35 a.m. | 1 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 19 | Grey Heron
Ardea cinerea | 12th Jun 2025
10:35 a.m. | 4 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 20 | Purple Heron
Ardea purpurea | 12th Jun 2025
10:35 a.m. | 1 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 21 | Griffon Vulture
Gyps fulvus | 22nd May 2025
11:50 a.m. | 10 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 22 | Western Marsh Harrier
Circus aeruginosus | 22nd May 2025
11:50 a.m. | 1 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 23 | Black Kite
Milvus migrans | 22nd May 2025
11:50 a.m. | 1 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 24 | Eurasian Hoopoe
Upupa epops | 12th Jun 2025
10:35 a.m. | 1 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 25 | Eurasian Golden Oriole
Oriolus oriolus | 12th Jun 2025
10:35 a.m. | 1 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 26 | Iberian Magpie
Cyanopica cooki | 12th Jun 2025
10:35 a.m. | 2 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 27 | Common Magpie
Pica pica | 19th Apr 2025
3:45 p.m. | 2 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 28 | Eurasian Jackdaw
Coloeus monedula | 22nd May 2025
11:50 a.m. | 1 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 29 | Eurasian Blue Tit
Cyanistes caeruleus | 22nd May 2025
11:50 a.m. | 10 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 30 | Great Tit
Parus major | 19th Apr 2025
3:45 p.m. | 1 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 31 | Crested Lark
Galerida cristata | 22nd May 2025
11:50 a.m. | 2 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 32 | Zitting Cisticola
Cisticola juncidis | 12th Jun 2025
10:35 a.m. | 1 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 33 | Barn Swallow
Hirundo rustica | 19th Apr 2025
3:45 p.m. | 2 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 34 | Western House Martin
Delichon urbicum | 19th Apr 2025
3:45 p.m. | 1 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 35 | Sardinian Warbler
Curruca melanocephala | 22nd May 2025
11:50 a.m. | 1 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 36 | Dartford Warbler
Curruca undata | 22nd May 2025
11:50 a.m. | 1 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 37 | Spotless Starling
Sturnus unicolor | 22nd May 2025
11:50 a.m. | 8 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 38 | House Sparrow
Passer domesticus | 19th Apr 2025
3:45 p.m. | 1 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 39 | Pied Wagtail/White Wagtail
Motacilla alba | 19th Apr 2025
3:45 p.m. | 1 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 40 | European Goldfinch
Carduelis carduelis | 19th Apr 2025
3:45 p.m. | 1 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 41 | European Serin
Serinus serinus | 19th Apr 2025
3:45 p.m. | 1 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |
| 42 | Corn Bunting
Emberiza calandra | 19th Apr 2025
3:45 p.m. | 1 | IBA Albufeira do Caia--paredão
Campo Maior, Portalegre | Alexandre Pereira | |