Species

Date

Location

Observer

Checklist

Mallard (4)
Anas platyrhynchos

28th Mar

Foz do Rio Onda
Matosinhos, Porto

Francisco Pires

MallardAnas platyrhynchos(4)

28th March 2025

Foz do Rio Onda, Matosinhos, Porto

Francisco Pires

Eurasian Teal (1)
Anas crecca crecca

11th May

Foz do Rio Onda
Matosinhos, Porto

Francisco Pires

Eurasian TealAnas crecca crecca(1)

11th May 2025

Foz do Rio Onda, Matosinhos, Porto

Francisco Pires

Feral Pigeon (2)
Columba livia (Feral Pigeon)

17th Feb

Foz do Rio Onda
Matosinhos, Porto

Francisco Pires

Feral PigeonColumba livia (Feral Pigeon)(2)

17th February 2025

Foz do Rio Onda, Matosinhos, Porto

Francisco Pires

Common Woodpigeon (19)
Columba palumbus

1st Apr

Foz do Rio Onda
Matosinhos, Porto

Francisco Pires

Common WoodpigeonColumba palumbus(19)

1st April 2025

Foz do Rio Onda, Matosinhos, Porto

Francisco Pires

Collared Dove (1)
Streptopelia decaocto

19th May

Foz do Rio Onda
Matosinhos, Porto

Francisco Pires

Collared DoveStreptopelia decaocto(1)

19th May 2025

Foz do Rio Onda, Matosinhos, Porto

Francisco Pires

Pallid Swift (8)
Apus pallidus

21st Jun

Foz do Rio Onda
Matosinhos, Porto

Francisco Pires

Pallid SwiftApus pallidus(8)

21st June 2025

Foz do Rio Onda, Matosinhos, Porto

Francisco Pires

Common Ringed Plover (2)
Charadrius hiaticula

17th Feb

Foz do Rio Onda
Matosinhos, Porto

Francisco Pires

Common Ringed PloverCharadrius hiaticula(2)

17th February 2025

Foz do Rio Onda, Matosinhos, Porto

Francisco Pires

Kentish Plover (15)
Anarhynchus alexandrinus

17th Feb

Foz do Rio Onda
Matosinhos, Porto

Francisco Pires

Kentish PloverAnarhynchus alexandrinus(15)

17th February 2025

Foz do Rio Onda, Matosinhos, Porto

Francisco Pires

Ruddy Turnstone (5)
Arenaria interpres

26th Apr

Foz do Rio Onda
Matosinhos, Porto

Francisco Pires

Ruddy TurnstoneArenaria interpres(5)

26th April 2025

Foz do Rio Onda, Matosinhos, Porto

Francisco Pires

Sanderling (4)
Calidris alba

17th Feb

Foz do Rio Onda
Matosinhos, Porto

Francisco Pires

SanderlingCalidris alba(4)

17th February 2025

Foz do Rio Onda, Matosinhos, Porto

Francisco Pires

Black-headed Gull (12)
Chroicocephalus ridibundus

17th Feb

Foz do Rio Onda
Matosinhos, Porto

Francisco Pires

Black-headed GullChroicocephalus ridibundus(12)

17th February 2025

Foz do Rio Onda, Matosinhos, Porto

Francisco Pires

Mediterranean Gull (1)
Ichthyaetus melanocephalus

17th Feb

Foz do Rio Onda
Matosinhos, Porto

Francisco Pires

Mediterranean GullIchthyaetus melanocephalus(1)

17th February 2025

Foz do Rio Onda, Matosinhos, Porto

Francisco Pires

Common Gull (1)
Larus canus

17th Feb

Foz do Rio Onda
Matosinhos, Porto

Francisco Pires

Common GullLarus canus(1)

17th February 2025

Foz do Rio Onda, Matosinhos, Porto

Francisco Pires

Yellow-legged Gull (X)
Larus michahellis

17th Feb

Foz do Rio Onda
Matosinhos, Porto

Francisco Pires

Yellow-legged GullLarus michahellis(X)

17th February 2025

Foz do Rio Onda, Matosinhos, Porto

Francisco Pires

Lesser Black-backed Gull (X)
Larus fuscus

17th Feb

Foz do Rio Onda
Matosinhos, Porto

Francisco Pires

Lesser Black-backed GullLarus fuscus(X)

17th February 2025

Foz do Rio Onda, Matosinhos, Porto

Francisco Pires

Yellow-legged/Lesser Black-backed Gull (40)
Larus michahellis/fuscus

17th Feb

Foz do Rio Onda
Matosinhos, Porto

Francisco Pires

Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus(40)

17th February 2025

Foz do Rio Onda, Matosinhos, Porto

Francisco Pires

Sandwich Tern (7)
Thalasseus sandvicensis

1st Apr

Foz do Rio Onda
Matosinhos, Porto

Francisco Pires

Sandwich TernThalasseus sandvicensis(7)

1st April 2025

Foz do Rio Onda, Matosinhos, Porto

Francisco Pires

Great Cormorant (3)
Phalacrocorax carbo

17th Feb

Foz do Rio Onda
Matosinhos, Porto

Francisco Pires

Great CormorantPhalacrocorax carbo(3)

17th February 2025

Foz do Rio Onda, Matosinhos, Porto

Francisco Pires

Little Egret (1)
Egretta garzetta

17th Feb

Foz do Rio Onda
Matosinhos, Porto

Francisco Pires

Little EgretEgretta garzetta(1)

17th February 2025

Foz do Rio Onda, Matosinhos, Porto

Francisco Pires

Common Buzzard (1)
Buteo buteo

19th May

Foz do Rio Onda
Matosinhos, Porto

Francisco Pires

Common BuzzardButeo buteo(1)

19th May 2025

Foz do Rio Onda, Matosinhos, Porto

Francisco Pires

Common Magpie (3)
Pica pica

1st Apr

Foz do Rio Onda
Matosinhos, Porto

Francisco Pires

Common MagpiePica pica(3)

1st April 2025

Foz do Rio Onda, Matosinhos, Porto

Francisco Pires

Crested Lark (1)
Galerida cristata

26th Apr

Foz do Rio Onda
Matosinhos, Porto

Francisco Pires

Crested LarkGalerida cristata(1)

26th April 2025

Foz do Rio Onda, Matosinhos, Porto

Francisco Pires

Zitting Cisticola (1)
Cisticola juncidis

28th Mar

Foz do Rio Onda
Matosinhos, Porto

Francisco Pires

Zitting CisticolaCisticola juncidis(1)

28th March 2025

Foz do Rio Onda, Matosinhos, Porto

Francisco Pires

Sand Martin (4)
Riparia riparia

21st Jun

Foz do Rio Onda
Matosinhos, Porto

Francisco Pires

Sand MartinRiparia riparia(4)

21st June 2025

Foz do Rio Onda, Matosinhos, Porto

Francisco Pires

Barn Swallow (5)
Hirundo rustica

19th May

Foz do Rio Onda
Matosinhos, Porto

Francisco Pires

Barn SwallowHirundo rustica(5)

19th May 2025

Foz do Rio Onda, Matosinhos, Porto

Francisco Pires

Eurasian Blackcap (1)
Sylvia atricapilla

1st Apr

Foz do Rio Onda
Matosinhos, Porto

Francisco Pires

Eurasian BlackcapSylvia atricapilla(1)

1st April 2025

Foz do Rio Onda, Matosinhos, Porto

Francisco Pires

Sardinian Warbler (1)
Curruca melanocephala

1st Apr

Foz do Rio Onda
Matosinhos, Porto

Francisco Pires

Sardinian WarblerCurruca melanocephala(1)

1st April 2025

Foz do Rio Onda, Matosinhos, Porto

Francisco Pires

Eurasian Wren (1)
Troglodytes troglodytes

28th Mar

Foz do Rio Onda
Matosinhos, Porto

Francisco Pires

Eurasian WrenTroglodytes troglodytes(1)

28th March 2025

Foz do Rio Onda, Matosinhos, Porto

Francisco Pires

Song Thrush (1)
Turdus philomelos

11th May

Foz do Rio Onda
Matosinhos, Porto

Francisco Pires

Song ThrushTurdus philomelos(1)

11th May 2025

Foz do Rio Onda, Matosinhos, Porto

Francisco Pires

Eurasian Blackbird (2)
Turdus merula

1st Apr

Foz do Rio Onda
Matosinhos, Porto

Francisco Pires

Eurasian BlackbirdTurdus merula(2)

1st April 2025

Foz do Rio Onda, Matosinhos, Porto

Francisco Pires

European Robin (2)
Erithacus rubecula

11th May

Foz do Rio Onda
Matosinhos, Porto

Francisco Pires

European RobinErithacus rubecula(2)

11th May 2025

Foz do Rio Onda, Matosinhos, Porto

Francisco Pires

European Stonechat (2)
Saxicola rubicola

1st Apr

Foz do Rio Onda
Matosinhos, Porto

Francisco Pires

European StonechatSaxicola rubicola(2)

1st April 2025

Foz do Rio Onda, Matosinhos, Porto

Francisco Pires

Common Waxbill (4)
Estrilda astrild

21st Jun

Foz do Rio Onda
Matosinhos, Porto

Francisco Pires

Common WaxbillEstrilda astrild(4)

21st June 2025

Foz do Rio Onda, Matosinhos, Porto

Francisco Pires

House Sparrow (5)
Passer domesticus

1st Apr

Foz do Rio Onda
Matosinhos, Porto

Francisco Pires

House SparrowPasser domesticus(5)

1st April 2025

Foz do Rio Onda, Matosinhos, Porto

Francisco Pires

European Greenfinch (1)
Chloris chloris

1st Apr

Foz do Rio Onda
Matosinhos, Porto

Francisco Pires

European GreenfinchChloris chloris(1)

1st April 2025

Foz do Rio Onda, Matosinhos, Porto

Francisco Pires

Common Linnet (1)
Linaria cannabina

28th Mar

Foz do Rio Onda
Matosinhos, Porto

Francisco Pires

Common LinnetLinaria cannabina(1)

28th March 2025

Foz do Rio Onda, Matosinhos, Porto

Francisco Pires

European Goldfinch (1)
Carduelis carduelis

19th May

Foz do Rio Onda
Matosinhos, Porto

Francisco Pires

European GoldfinchCarduelis carduelis(1)

19th May 2025

Foz do Rio Onda, Matosinhos, Porto

Francisco Pires

European Serin (1)
Serinus serinus

1st Apr

Foz do Rio Onda
Matosinhos, Porto

Francisco Pires

European SerinSerinus serinus(1)

1st April 2025

Foz do Rio Onda, Matosinhos, Porto

Francisco Pires