Observations

Feral Pigeon
Columba livia (Feral Pigeon)

X, Feral PigeonColumba livia (Feral Pigeon)

18th Apr 2025
11:58 a.m.

Kentish Plover
Anarhynchus alexandrinus

8, Kentish PloverAnarhynchus alexandrinus

18th Apr 2025
11:58 a.m.

Sanderling
Calidris alba

79, SanderlingCalidris alba

18th Apr 2025
11:58 a.m.

Mallard
Anas platyrhynchos

4, MallardAnas platyrhynchos

18th Apr 2025
11:58 a.m.

Great Cormorant
Phalacrocorax carbo

1, Great CormorantPhalacrocorax carbo

18th Apr 2025
11:58 a.m.

Lesser Black-backed Gull
Larus fuscus

2, Lesser Black-backed GullLarus fuscus

18th Apr 2025
11:58 a.m.

Mediterranean Gull
Ichthyaetus melanocephalus

16, Mediterranean GullIchthyaetus melanocephalus

18th Apr 2025
11:58 a.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

European Serin
Serinus serinus

2, European SerinSerinus serinus

16th Apr 2025
2:44 p.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

European Goldfinch
Carduelis carduelis

2, European GoldfinchCarduelis carduelis

16th Apr 2025
2:44 p.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

European Stonechat
Saxicola rubicola

1, European StonechatSaxicola rubicola

16th Apr 2025
2:44 p.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

Common Magpie
Pica pica

8, Common MagpiePica pica

16th Apr 2025
2:44 p.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

Zitting Cisticola
Cisticola juncidis

2, Zitting CisticolaCisticola juncidis

16th Apr 2025
2:44 p.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

Yellow-legged Gull
Larus michahellis

X, Yellow-legged GullLarus michahellis

16th Apr 2025
2:44 p.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

Mallard
Anas platyrhynchos

3, MallardAnas platyrhynchos

16th Apr 2025
2:44 p.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

Dunnock
Prunella modularis

1, DunnockPrunella modularis

16th Apr 2025
2:44 p.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

209

Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus

209, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus

16th Apr 2025
2:44 p.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

Eurasian Blackcap
Sylvia atricapilla

1, Eurasian BlackcapSylvia atricapilla

16th Apr 2025
2:44 p.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

Mute Swan
Cygnus olor

2, Mute SwanCygnus olor

16th Apr 2025
2:44 p.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

16th Apr 2025
2:44 p.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

Western Yellow Wagtail (iberiae)
Motacilla flava iberiae

1, Western Yellow Wagtail (iberiae)Motacilla flava iberiae

16th Apr 2025
2:44 p.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

Spotless Starling
Sturnus unicolor

4, Spotless StarlingSturnus unicolor

16th Apr 2025
2:44 p.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

Common Woodpigeon
Columba palumbus

2, Common WoodpigeonColumba palumbus

16th Apr 2025
2:44 p.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

Pied Wagtail/White Wagtail
Motacilla alba

1, Pied Wagtail/White WagtailMotacilla alba

16th Apr 2025
2:44 p.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

Black Redstart
Phoenicurus ochruros

1, Black RedstartPhoenicurus ochruros

16th Apr 2025
2:44 p.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

Great Cormorant
Phalacrocorax carbo

9, Great CormorantPhalacrocorax carbo

16th Apr 2025
2:44 p.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

Grey Heron
Ardea cinerea

2, Grey HeronArdea cinerea

16th Apr 2025
2:44 p.m.

European Serin
Serinus serinus

2, European SerinSerinus serinus

15th Apr 2025
8:52 a.m.

European Greenfinch
Chloris chloris

2, European GreenfinchChloris chloris

15th Apr 2025
8:52 a.m.

Eurasian Blackbird
Turdus merula

3, Eurasian BlackbirdTurdus merula

15th Apr 2025
8:52 a.m.

European Robin
Erithacus rubecula

3, European RobinErithacus rubecula

15th Apr 2025
8:52 a.m.

House Sparrow
Passer domesticus

6, House SparrowPasser domesticus

15th Apr 2025
8:52 a.m.

Common Firecrest
Regulus ignicapilla

1, Common FirecrestRegulus ignicapilla

15th Apr 2025
8:52 a.m.

Eurasian Wren
Troglodytes troglodytes

2, Eurasian WrenTroglodytes troglodytes

15th Apr 2025
8:52 a.m.

Eurasian Blackcap
Sylvia atricapilla

1, Eurasian BlackcapSylvia atricapilla

15th Apr 2025
8:52 a.m.

Spotless Starling
Sturnus unicolor

20, Spotless StarlingSturnus unicolor

15th Apr 2025
8:52 a.m.

Barn Swallow
Hirundo rustica

8, Barn SwallowHirundo rustica

15th Apr 2025
8:52 a.m.

Long-tailed Tit
Aegithalos caudatus

1, Long-tailed TitAegithalos caudatus

15th Apr 2025
8:52 a.m.

Song Thrush
Turdus philomelos

1, Song ThrushTurdus philomelos

15th Apr 2025
8:52 a.m.

Sand Martin
Riparia riparia

1, Sand MartinRiparia riparia

15th Apr 2025
8:52 a.m.

Common Magpie
Pica pica

8, Common MagpiePica pica

15th Apr 2025
8:52 a.m.

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

15th Apr 2025
8:52 a.m.

Great Cormorant
Phalacrocorax carbo

2, Great CormorantPhalacrocorax carbo

15th Apr 2025
8:52 a.m.

Little Egret
Egretta garzetta

1, Little EgretEgretta garzetta

15th Apr 2025
8:52 a.m.

Yellow-legged Gull
Larus michahellis

X, Yellow-legged GullLarus michahellis

15th Apr 2025
8:52 a.m.

Common Woodpigeon
Columba palumbus

6, Common WoodpigeonColumba palumbus

15th Apr 2025
8:52 a.m.

Pallid Swift
Apus pallidus

7, Pallid SwiftApus pallidus

15th Apr 2025
8:52 a.m.

Feral Pigeon
Columba livia (Feral Pigeon)

X, Feral PigeonColumba livia (Feral Pigeon)

15th Apr 2025
8:52 a.m.

Common Moorhen
Gallinula chloropus

4, Common MoorhenGallinula chloropus

15th Apr 2025
8:52 a.m.

Eurasian Sparrowhawk
Accipiter nisus

1, Eurasian SparrowhawkAccipiter nisus

15th Apr 2025
8:52 a.m.

Mallard
Anas platyrhynchos

1, MallardAnas platyrhynchos

15th Apr 2025
8:52 a.m.

Egyptian Goose
Alopochen aegyptiaca

1, Egyptian GooseAlopochen aegyptiaca

15th Apr 2025
8:52 a.m.

Ring-necked Parakeet
Psittacula krameri

3, Ring-necked ParakeetPsittacula krameri

15th Apr 2025
8:52 a.m.

Eurasian Crag Martin
Ptyonoprogne rupestris

3, Eurasian Crag MartinPtyonoprogne rupestris

15th Apr 2025
8:52 a.m.

Feral Pigeon
Columba livia (Feral Pigeon)

X, Feral PigeonColumba livia (Feral Pigeon)

15th Apr 2025
8:09 a.m.

Yellow-legged Gull
Larus michahellis

X, Yellow-legged GullLarus michahellis

15th Apr 2025
8:09 a.m.

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

15th Apr 2025
8:09 a.m.

100

Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus

100, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus

15th Apr 2025
8:09 a.m.

Barn Swallow
Hirundo rustica

1, Barn SwallowHirundo rustica

15th Apr 2025
8:09 a.m.

Estuário do Douro--Observatório de Aves FAPAS/APDL
Porto, Porto

Egyptian Goose
Alopochen aegyptiaca

3, Egyptian GooseAlopochen aegyptiaca

13th Apr 2025
3:59 p.m.

Estuário do Douro--Observatório de Aves FAPAS/APDL
Porto, Porto

Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus

60, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus

13th Apr 2025
3:59 p.m.

Estuário do Douro--Observatório de Aves FAPAS/APDL
Porto, Porto

Feral Pigeon
Columba livia (Feral Pigeon)

X, Feral PigeonColumba livia (Feral Pigeon)

13th Apr 2025
3:59 p.m.

Estuário do Douro--Observatório de Aves FAPAS/APDL
Porto, Porto

Common Sandpiper
Actitis hypoleucos

2, Common SandpiperActitis hypoleucos

13th Apr 2025
3:59 p.m.

Estuário do Douro--Observatório de Aves FAPAS/APDL
Porto, Porto

Muscovy Duck
Cairina moschata

3, Muscovy DuckCairina moschata

13th Apr 2025
3:59 p.m.

Estuário do Douro--Observatório de Aves FAPAS/APDL
Porto, Porto

Mediterranean Gull
Ichthyaetus melanocephalus

28, Mediterranean GullIchthyaetus melanocephalus

13th Apr 2025
3:59 p.m.

Estuário do Douro--Observatório de Aves FAPAS/APDL
Porto, Porto

Mallard
Anas platyrhynchos

1, MallardAnas platyrhynchos

13th Apr 2025
3:59 p.m.

Estuário do Douro--Observatório de Aves FAPAS/APDL
Porto, Porto

Yellow-legged Gull
Larus michahellis

X, Yellow-legged GullLarus michahellis

13th Apr 2025
3:59 p.m.

Estuário do Douro--Observatório de Aves FAPAS/APDL
Porto, Porto

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

13th Apr 2025
3:59 p.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

Eurasian Oystercatcher
Haematopus ostralegus

1, Eurasian OystercatcherHaematopus ostralegus

12th Apr 2025
10:21 a.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

Egyptian Goose
Alopochen aegyptiaca

1, Egyptian GooseAlopochen aegyptiaca

12th Apr 2025
10:21 a.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

Eurasian Blackbird
Turdus merula

1, Eurasian BlackbirdTurdus merula

12th Apr 2025
10:21 a.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

Sand Martin
Riparia riparia

4, Sand MartinRiparia riparia

12th Apr 2025
10:21 a.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

Barn Swallow
Hirundo rustica

2, Barn SwallowHirundo rustica

12th Apr 2025
10:21 a.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

Eurasian Wren
Troglodytes troglodytes

1, Eurasian WrenTroglodytes troglodytes

12th Apr 2025
10:21 a.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

Zitting Cisticola
Cisticola juncidis

3, Zitting CisticolaCisticola juncidis

12th Apr 2025
10:21 a.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

Grey Heron
Ardea cinerea

2, Grey HeronArdea cinerea

12th Apr 2025
10:21 a.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

Spotless Starling
Sturnus unicolor

4, Spotless StarlingSturnus unicolor

12th Apr 2025
10:21 a.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

Black Redstart
Phoenicurus ochruros

1, Black RedstartPhoenicurus ochruros

12th Apr 2025
10:21 a.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

Common Magpie
Pica pica

2, Common MagpiePica pica

12th Apr 2025
10:21 a.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

12th Apr 2025
10:21 a.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

500

Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus

500, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus

12th Apr 2025
10:21 a.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

Sandwich Tern
Thalasseus sandvicensis

12, Sandwich TernThalasseus sandvicensis

12th Apr 2025
10:21 a.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

Yellow-legged Gull
Larus michahellis

X, Yellow-legged GullLarus michahellis

12th Apr 2025
10:21 a.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

Black-headed Gull
Chroicocephalus ridibundus

3, Black-headed GullChroicocephalus ridibundus

12th Apr 2025
10:21 a.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

Great Cormorant
Phalacrocorax carbo

2, Great CormorantPhalacrocorax carbo

12th Apr 2025
10:21 a.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

Little Egret
Egretta garzetta

1, Little EgretEgretta garzetta

12th Apr 2025
10:21 a.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

European Stonechat
Saxicola rubicola

4, European StonechatSaxicola rubicola

12th Apr 2025
10:21 a.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

Dunnock
Prunella modularis

1, DunnockPrunella modularis

12th Apr 2025
10:21 a.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

Pied Wagtail/White Wagtail
Motacilla alba

1, Pied Wagtail/White WagtailMotacilla alba

12th Apr 2025
10:21 a.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

Common Linnet
Linaria cannabina

1, Common LinnetLinaria cannabina

12th Apr 2025
10:21 a.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

European Goldfinch
Carduelis carduelis

8, European GoldfinchCarduelis carduelis

12th Apr 2025
10:21 a.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

European Serin
Serinus serinus

1, European SerinSerinus serinus

12th Apr 2025
10:21 a.m.

Eurasian Blackbird
Turdus merula

2, Eurasian BlackbirdTurdus merula

12th Apr 2025
8:58 a.m.

European Turtle Dove
Streptopelia turtur

1, European Turtle DoveStreptopelia turtur

12th Apr 2025
8:58 a.m.

Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus

2, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus

12th Apr 2025
8:58 a.m.

Coal Tit
Periparus ater

1, Coal TitPeriparus ater

12th Apr 2025
8:58 a.m.

Eurasian Wren
Troglodytes troglodytes

1, Eurasian WrenTroglodytes troglodytes

12th Apr 2025
8:58 a.m.

Common Woodpigeon
Columba palumbus

4, Common WoodpigeonColumba palumbus

12th Apr 2025
8:58 a.m.

Eurasian Blackcap
Sylvia atricapilla

2, Eurasian BlackcapSylvia atricapilla

12th Apr 2025
8:58 a.m.

Song Thrush
Turdus philomelos

2, Song ThrushTurdus philomelos

12th Apr 2025
8:58 a.m.