| 1 | Muscovy Duck (Domestic type)
Cairina moschata | 17th Apr 2025
10 a.m. | 2 | Parque Infante Dom Pedro
Aveiro, Aveiro | João Carvalho | |
| 2 | Mallard
Anas platyrhynchos | 2nd Jan 2025
5 p.m. | 3 | Ria de Aveiro--Marinhas de São Roque
Aveiro, Aveiro | João Carvalho | |
| 3 | Common Woodpigeon
Columba palumbus | 5th Jul 2025
9:56 a.m. | X | Barrinha de Esmoriz
Ovar, Aveiro | João Carvalho | |
| 4 | Collared Dove
Streptopelia decaocto | 17th Apr 2025
10 a.m. | 2 | Parque Infante Dom Pedro
Aveiro, Aveiro | João Carvalho | |
| 5 | Common Swift
Apus apus | 5th Jul 2025
9:56 a.m. | X | Barrinha de Esmoriz
Ovar, Aveiro | João Carvalho | |
| 6 | Pallid Swift
Apus pallidus | 5th Jul 2025
9:56 a.m. | X | Barrinha de Esmoriz
Ovar, Aveiro | João Carvalho | |
| 7 | Common Moorhen
Gallinula chloropus | 5th Jul 2025
9:56 a.m. | X | Barrinha de Esmoriz
Ovar, Aveiro | João Carvalho | |
| 8 | Eurasian Coot
Fulica atra | 5th Jul 2025
9:56 a.m. | 6 | Barrinha de Esmoriz
Ovar, Aveiro | João Carvalho | |
| 9 | Black-winged Stilt
Himantopus himantopus | 2nd Jan 2025
5 p.m. | 1 | Ria de Aveiro--Marinhas de São Roque
Aveiro, Aveiro | João Carvalho | |
| 10 | Black-headed Gull
Chroicocephalus ridibundus | 15th May 2025
3 p.m. | 2 | Ria de Aveiro--Marinhas de São Roque
Aveiro, Aveiro | João Carvalho | |
| 11 | Common Tern
Sterna hirundo | 15th May 2025
3 p.m. | 1 | Ria de Aveiro--Marinhas de São Roque
Aveiro, Aveiro | João Carvalho | |
| 12 | White Stork
Ciconia ciconia | 2nd Jan 2025
5 p.m. | 3 | Ria de Aveiro--Marinhas de São Roque
Aveiro, Aveiro | João Carvalho | |
| 13 | Little Egret
Egretta garzetta | 2nd Jan 2025
5 p.m. | 1 | Ria de Aveiro--Marinhas de São Roque
Aveiro, Aveiro | João Carvalho | |
| 14 | Grey Heron
Ardea cinerea | 5th Jul 2025
9:56 a.m. | 4 | Barrinha de Esmoriz
Ovar, Aveiro | João Carvalho | |
| 15 | Western Marsh Harrier
Circus aeruginosus | 5th Jul 2025
9:56 a.m. | 1 | Barrinha de Esmoriz
Ovar, Aveiro | João Carvalho | |
| 16 | Red Kite
Milvus milvus | 1st May 2025
10:01 a.m. | 1 | Serra da Freita--turfeiras do planalto
Arouca, Aveiro | João Carvalho | |
| 17 | Black Kite
Milvus migrans | 15th May 2025
3 p.m. | 1 | Ria de Aveiro--Marinhas de São Roque
Aveiro, Aveiro | João Carvalho | |
| 18 | Eurasian Jay
Garrulus glandarius | 17th Apr 2025
10 a.m. | 1 | Parque Infante Dom Pedro
Aveiro, Aveiro | João Carvalho | |
| 19 | Common Magpie
Pica pica | 15th May 2025
3 p.m. | 1 | Ria de Aveiro--Marinhas de São Roque
Aveiro, Aveiro | João Carvalho | |
| 20 | Common Reed Warbler (African)
Acrocephalus scirpaceus [baeticatus Group] | 5th Jul 2025
9:56 a.m. | 2 | Barrinha de Esmoriz
Ovar, Aveiro | João Carvalho | |
| 21 | Sand Martin
Riparia riparia | 5th Jul 2025
9:56 a.m. | 400 | Barrinha de Esmoriz
Ovar, Aveiro | João Carvalho | |
| 22 | Barn Swallow
Hirundo rustica | 15th May 2025
3 p.m. | 2 | Ria de Aveiro--Marinhas de São Roque
Aveiro, Aveiro | João Carvalho | |
| 23 | European Red-rumped Swallow
Cecropis rufula | 15th May 2025
3 p.m. | 2 | Ria de Aveiro--Marinhas de São Roque
Aveiro, Aveiro | João Carvalho | |
| 24 | Cetti's Warbler
Cettia cetti | 5th Jul 2025
9:56 a.m. | 1 | Barrinha de Esmoriz
Ovar, Aveiro | João Carvalho | |
| 25 | Sardinian Warbler
Curruca melanocephala | 5th Jul 2025
9:56 a.m. | X | Barrinha de Esmoriz
Ovar, Aveiro | João Carvalho | |
| 26 | Spotless Starling
Sturnus unicolor | 8th Jun 2025
5 p.m. | 3 | Quinta do Castelo SMF
Santa Maria da Feira, Aveiro | João Carvalho | |
| 27 | Eurasian Blackbird
Turdus merula | 2nd Jan 2025
5 p.m. | 1 | Ria de Aveiro--Marinhas de São Roque
Aveiro, Aveiro | João Carvalho | |
| 28 | European Robin
Erithacus rubecula | 8th Jun 2025
5 p.m. | 1 | Quinta do Castelo SMF
Santa Maria da Feira, Aveiro | João Carvalho | |
| 29 | House Sparrow
Passer domesticus | 17th Apr 2025
10 a.m. | 6 | Parque Infante Dom Pedro
Aveiro, Aveiro | João Carvalho | |
| 30 | Pied Wagtail/White Wagtail
Motacilla alba | 15th May 2025
3 p.m. | 1 | Ria de Aveiro--Marinhas de São Roque
Aveiro, Aveiro | João Carvalho | |
| 31 | European Greenfinch
Chloris chloris | 8th Jun 2025
5 p.m. | 1 | Quinta do Castelo SMF
Santa Maria da Feira, Aveiro | João Carvalho | |
| 32 | European Serin
Serinus serinus | 17th Apr 2025
10 a.m. | 1 | Parque Infante Dom Pedro
Aveiro, Aveiro | João Carvalho | |