| 1 | Egyptian Goose
Alopochen aegyptiaca | 6th May 2025
3:19 p.m. | 81 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 2 | Common Shelduck
Tadorna tadorna | 15th Feb 2025
2:09 p.m. | 6 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 3 | Gadwall
Mareca strepera | 6th May 2025
3:19 p.m. | 8 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 4 | Mallard
Anas platyrhynchos | 6th May 2025
3:19 p.m. | 5 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 5 | Red-crested Pochard
Netta rufina | 6th May 2025
3:19 p.m. | 2 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 6 | Common Quail
Coturnix coturnix | 6th May 2025
3:19 p.m. | 1 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 7 | Feral Pigeon
Columba livia (Feral Pigeon) | 6th May 2025
3:19 p.m. | 40 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 8 | Common Woodpigeon
Columba palumbus | 15th Feb 2025
2:09 p.m. | 2 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 9 | Collared Dove
Streptopelia decaocto | 6th May 2025
3:19 p.m. | 6 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 10 | Common Crane
Grus grus | 15th Feb 2025
2:09 p.m. | 9 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 11 | Little Ringed Plover
Thinornis dubius | 6th May 2025
3:19 p.m. | 1 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 12 | Northern Lapwing
Vanellus vanellus | 15th Feb 2025
2:09 p.m. | 600 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 13 | Common Redshank
Tringa totanus | 15th Feb 2025
2:09 p.m. | 4 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 14 | Black-headed Gull
Chroicocephalus ridibundus | 15th Feb 2025
2:09 p.m. | 42 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 15 | Lesser Black-backed Gull
Larus fuscus | 6th May 2025
3:19 p.m. | 3 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 16 | Larus sp.
Larus sp. | 6th May 2025
3:19 p.m. | 48 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 17 | Gull-billed Tern
Gelochelidon nilotica | 6th May 2025
3:19 p.m. | 40 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 18 | Black Tern
Chlidonias niger | 6th May 2025
3:19 p.m. | 4 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 19 | Great Crested Grebe
Podiceps cristatus | 6th May 2025
3:19 p.m. | 3 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 20 | White Stork
Ciconia ciconia | 15th Feb 2025
2:09 p.m. | 5 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 21 | Great Cormorant
Phalacrocorax carbo | 6th May 2025
3:19 p.m. | 3 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 22 | Glossy Ibis
Plegadis falcinellus | 6th May 2025
3:19 p.m. | 45 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 23 | Eurasian Spoonbill
Platalea leucorodia | 6th May 2025
3:19 p.m. | 2 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 24 | Little Egret
Egretta garzetta | 6th May 2025
3:19 p.m. | 2 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 25 | Western Cattle-Egret
Ardea ibis | 15th Feb 2025
2:09 p.m. | 4 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 26 | Grey Heron
Ardea cinerea | 6th May 2025
3:19 p.m. | 1 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 27 | Osprey
Pandion haliaetus | 15th Feb 2025
2:09 p.m. | 3 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 28 | Booted Eagle
Hieraaetus pennatus | 6th May 2025
3:19 p.m. | 1 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 29 | Red Kite
Milvus milvus | 15th Feb 2025
2:09 p.m. | 2 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 30 | Black Kite
Milvus migrans | 6th May 2025
3:19 p.m. | 5 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 31 | Common Buzzard
Buteo buteo | 15th Feb 2025
2:09 p.m. | 1 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 32 | Eurasian Hoopoe
Upupa epops | 15th Feb 2025
2:09 p.m. | 1 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 33 | European Bee-eater
Merops apiaster | 6th May 2025
3:19 p.m. | 4 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 34 | Common Kestrel
Falco tinnunculus | 15th Feb 2025
2:09 p.m. | 1 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 35 | Iberian Grey Shrike
Lanius meridionalis | 15th Feb 2025
2:09 p.m. | 3 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 36 | Iberian Magpie
Cyanopica cooki | 15th Feb 2025
2:09 p.m. | 7 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 37 | Common Magpie
Pica pica | 15th Feb 2025
2:09 p.m. | 2 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 38 | Carrion Crow
Corvus corone | 15th Feb 2025
2:09 p.m. | 2 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 39 | Eurasian Blue Tit
Cyanistes caeruleus | 15th Feb 2025
2:09 p.m. | 3 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 40 | Thekla's Lark
Galerida theklae | 15th Feb 2025
2:09 p.m. | 3 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 41 | Crested Lark
Galerida cristata | 6th May 2025
3:19 p.m. | 4 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 42 | Zitting Cisticola
Cisticola juncidis | 15th Feb 2025
2:09 p.m. | 2 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 43 | Barn Swallow
Hirundo rustica | 6th May 2025
3:19 p.m. | 15 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 44 | Sardinian Warbler
Curruca melanocephala | 15th Feb 2025
2:09 p.m. | 1 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 45 | Spotless Starling
Sturnus unicolor | 6th May 2025
3:19 p.m. | 7 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 46 | European Stonechat
Saxicola rubicola | 6th May 2025
3:19 p.m. | 2 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 47 | Pied Wagtail/White Wagtail
Motacilla alba | 6th May 2025
3:19 p.m. | 3 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 48 | Common Chaffinch
Fringilla coelebs | 6th May 2025
3:19 p.m. | 2 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 49 | Common Linnet
Linaria cannabina | 6th May 2025
3:19 p.m. | 2 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |
| 50 | Corn Bunting
Emberiza calandra | 6th May 2025
3:19 p.m. | 10 | IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre | João Esteves | |