Observations

European Robin
Erithacus rubecula

2, European RobinErithacus rubecula

12th Apr 2025
8:58 a.m.

Common Chaffinch
Fringilla coelebs

1, Common ChaffinchFringilla coelebs

12th Apr 2025
8:58 a.m.

European Serin
Serinus serinus

2, European SerinSerinus serinus

12th Apr 2025
8:58 a.m.

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

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

1st Apr 2025
12:10 p.m.

Mallard
Anas platyrhynchos

6, MallardAnas platyrhynchos

1st Apr 2025
12:10 p.m.

Common Woodpigeon
Columba palumbus

19, Common WoodpigeonColumba palumbus

1st Apr 2025
12:10 p.m.

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

1st Apr 2025
12:10 p.m.

Kentish Plover
Anarhynchus alexandrinus

3, Kentish PloverAnarhynchus alexandrinus

1st Apr 2025
12:10 p.m.

Black-headed Gull
Chroicocephalus ridibundus

2, Black-headed GullChroicocephalus ridibundus

1st Apr 2025
12:10 p.m.

Sanderling
Calidris alba

8, SanderlingCalidris alba

1st Apr 2025
12:10 p.m.

Common Magpie
Pica pica

3, Common MagpiePica pica

1st Apr 2025
12:10 p.m.

Great Cormorant
Phalacrocorax carbo

2, Great CormorantPhalacrocorax carbo

1st Apr 2025
12:10 p.m.

Mediterranean Gull
Ichthyaetus melanocephalus

4, Mediterranean GullIchthyaetus melanocephalus

1st Apr 2025
12:10 p.m.

Yellow-legged Gull
Larus michahellis

X, Yellow-legged GullLarus michahellis

1st Apr 2025
12:10 p.m.

Zitting Cisticola
Cisticola juncidis

1, Zitting CisticolaCisticola juncidis

1st Apr 2025
12:10 p.m.

Sandwich Tern
Thalasseus sandvicensis

7, Sandwich TernThalasseus sandvicensis

1st Apr 2025
12:10 p.m.

Eurasian Blackcap
Sylvia atricapilla

1, Eurasian BlackcapSylvia atricapilla

1st Apr 2025
12:10 p.m.

Eurasian Blackbird
Turdus merula

2, Eurasian BlackbirdTurdus merula

1st Apr 2025
12:10 p.m.

European Stonechat
Saxicola rubicola

2, European StonechatSaxicola rubicola

1st Apr 2025
12:10 p.m.

Eurasian Wren
Troglodytes troglodytes

2, Eurasian WrenTroglodytes troglodytes

1st Apr 2025
12:10 p.m.

House Sparrow
Passer domesticus

5, House SparrowPasser domesticus

1st Apr 2025
12:10 p.m.

Sardinian Warbler
Curruca melanocephala

1, Sardinian WarblerCurruca melanocephala

1st Apr 2025
12:10 p.m.

European Greenfinch
Chloris chloris

1, European GreenfinchChloris chloris

1st Apr 2025
12:10 p.m.

European Serin
Serinus serinus

1, European SerinSerinus serinus

1st Apr 2025
12:10 p.m.

Ruddy Turnstone
Arenaria interpres

1, Ruddy TurnstoneArenaria interpres

1st Apr 2025
10:46 a.m.

Sanderling
Calidris alba

27, SanderlingCalidris alba

1st Apr 2025
10:46 a.m.

Common Sandpiper
Actitis hypoleucos

1, Common SandpiperActitis hypoleucos

1st Apr 2025
10:46 a.m.

Yellow-legged Gull
Larus michahellis

2, Yellow-legged GullLarus michahellis

1st Apr 2025
10:46 a.m.

Feral Pigeon
Columba livia (Feral Pigeon)

2, Feral PigeonColumba livia (Feral Pigeon)

1st Apr 2025
10:46 a.m.

Common Snipe
Gallinago gallinago

1, Common SnipeGallinago gallinago

1st Apr 2025
10:46 a.m.

Black-headed Gull
Chroicocephalus ridibundus

2, Black-headed GullChroicocephalus ridibundus

1st Apr 2025
10:46 a.m.

Great Cormorant
Phalacrocorax carbo

2, Great CormorantPhalacrocorax carbo

1st Apr 2025
10:46 a.m.

Crested Lark
Galerida cristata

2, Crested LarkGalerida cristata

1st Apr 2025
10:46 a.m.

Zitting Cisticola
Cisticola juncidis

1, Zitting CisticolaCisticola juncidis

1st Apr 2025
10:46 a.m.

Eurasian Blackbird
Turdus merula

2, Eurasian BlackbirdTurdus merula

1st Apr 2025
10:46 a.m.

European Stonechat
Saxicola rubicola

2, European StonechatSaxicola rubicola

1st Apr 2025
10:46 a.m.

House Sparrow
Passer domesticus

6, House SparrowPasser domesticus

1st Apr 2025
10:46 a.m.

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

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

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

31st Mar 2025
6:25 p.m.

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

Kentish Plover
Anarhynchus alexandrinus

2, Kentish PloverAnarhynchus alexandrinus

31st Mar 2025
6:25 p.m.

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

Sanderling
Calidris alba

13, SanderlingCalidris alba

31st Mar 2025
6:25 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

31st Mar 2025
6:25 p.m.

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

Great Cormorant
Phalacrocorax carbo

8, Great CormorantPhalacrocorax carbo

31st Mar 2025
6:25 p.m.

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

Common Woodpigeon
Columba palumbus

2, Common WoodpigeonColumba palumbus

31st Mar 2025
6:25 p.m.

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

Yellow-legged Gull
Larus michahellis

X, Yellow-legged GullLarus michahellis

31st Mar 2025
6:25 p.m.

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

Little Egret
Egretta garzetta

2, Little EgretEgretta garzetta

31st Mar 2025
6:25 p.m.

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

Feral Pigeon
Columba livia (Feral Pigeon)

8, Feral PigeonColumba livia (Feral Pigeon)

31st Mar 2025
6:25 p.m.

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

European Greenfinch
Chloris chloris

4, European GreenfinchChloris chloris

31st Mar 2025
6:25 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

31st Mar 2025
6:25 p.m.

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

Eurasian Wren
Troglodytes troglodytes

1, Eurasian WrenTroglodytes troglodytes

31st Mar 2025
6:25 p.m.

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

Spotless Starling
Sturnus unicolor

10, Spotless StarlingSturnus unicolor

31st Mar 2025
6:25 p.m.

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

Barn Swallow
Hirundo rustica

4, Barn SwallowHirundo rustica

31st Mar 2025
6:25 p.m.

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

European Stonechat
Saxicola rubicola

4, European StonechatSaxicola rubicola

31st Mar 2025
6:25 p.m.

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

Common Magpie
Pica pica

4, Common MagpiePica pica

31st Mar 2025
6:25 p.m.

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

Zitting Cisticola
Cisticola juncidis

2, Zitting CisticolaCisticola juncidis

31st Mar 2025
6:25 p.m.

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

Mallard
Anas platyrhynchos

2, MallardAnas platyrhynchos

31st Mar 2025
6:25 p.m.

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

Western Cattle-Egret
Ardea ibis

1, Western Cattle-EgretArdea ibis

31st Mar 2025
6:25 p.m.

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

European Red-rumped Swallow
Cecropis rufula

1, European Red-rumped SwallowCecropis rufula

31st Mar 2025
6:25 p.m.

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

Eurasian Hoopoe
Upupa epops

2, Eurasian HoopoeUpupa epops

31st Mar 2025
6:25 p.m.

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

Yellow-legged Gull
Larus michahellis

50, Yellow-legged GullLarus michahellis

29th Mar 2025
2:46 p.m.

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

Lesser Black-backed Gull
Larus fuscus

50, Lesser Black-backed GullLarus fuscus

29th Mar 2025
2:46 p.m.

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

Mediterranean Gull
Ichthyaetus melanocephalus

1, Mediterranean GullIchthyaetus melanocephalus

29th Mar 2025
2:46 p.m.

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

Black-headed Gull
Chroicocephalus ridibundus

11, Black-headed GullChroicocephalus ridibundus

29th Mar 2025
2:46 p.m.

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

Great Cormorant
Phalacrocorax carbo

4, Great CormorantPhalacrocorax carbo

29th Mar 2025
2:46 p.m.

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

Feral Pigeon
Columba livia (Feral Pigeon)

X, Feral PigeonColumba livia (Feral Pigeon)

29th Mar 2025
2:46 p.m.

Feral Pigeon
Columba livia (Feral Pigeon)

X, Feral PigeonColumba livia (Feral Pigeon)

28th Mar 2025
3:05 p.m.

Mallard
Anas platyrhynchos

4, MallardAnas platyrhynchos

28th Mar 2025
3:05 p.m.

Kentish Plover
Anarhynchus alexandrinus

6, Kentish PloverAnarhynchus alexandrinus

28th Mar 2025
3:05 p.m.

Sanderling
Calidris alba

3, SanderlingCalidris alba

28th Mar 2025
3:05 p.m.

Black-headed Gull
Chroicocephalus ridibundus

2, Black-headed GullChroicocephalus ridibundus

28th Mar 2025
3:05 p.m.

Eurasian Wren
Troglodytes troglodytes

1, Eurasian WrenTroglodytes troglodytes

28th Mar 2025
3:05 p.m.

Common Linnet
Linaria cannabina

1, Common LinnetLinaria cannabina

28th Mar 2025
3:05 p.m.

Zitting Cisticola
Cisticola juncidis

1, Zitting CisticolaCisticola juncidis

28th Mar 2025
3:05 p.m.

Mediterranean Gull
Ichthyaetus melanocephalus

5, Mediterranean GullIchthyaetus melanocephalus

28th Mar 2025
3:05 p.m.

100

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

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

28th Mar 2025
3:05 p.m.

Great Cormorant
Phalacrocorax carbo

5, Great CormorantPhalacrocorax carbo

28th Mar 2025
3:05 p.m.

Yellow-legged Gull
Larus michahellis

X, Yellow-legged GullLarus michahellis

28th Mar 2025
3:05 p.m.

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

28th Mar 2025
3:05 p.m.

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

Common Woodpigeon
Columba palumbus

15, Common WoodpigeonColumba palumbus

27th Mar 2025
8:57 a.m.

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

Sand Martin
Riparia riparia

4, Sand MartinRiparia riparia

27th Mar 2025
8:57 a.m.

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

Eurasian Wren
Troglodytes troglodytes

2, Eurasian WrenTroglodytes troglodytes

27th Mar 2025
8:57 a.m.

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

Zitting Cisticola
Cisticola juncidis

2, Zitting CisticolaCisticola juncidis

27th Mar 2025
8:57 a.m.

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

Booted Eagle
Hieraaetus pennatus

1, Booted EagleHieraaetus pennatus

27th Mar 2025
8:57 a.m.

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

Eurasian Goshawk
Astur gentilis

1, Eurasian GoshawkAstur gentilis

27th Mar 2025
8:57 a.m.

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

Common Magpie
Pica pica

8, Common MagpiePica pica

27th Mar 2025
8:57 a.m.

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

Eurasian Spoonbill
Platalea leucorodia

3, Eurasian SpoonbillPlatalea leucorodia

27th Mar 2025
8:57 a.m.

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

Little Egret
Egretta garzetta

1, Little EgretEgretta garzetta

27th Mar 2025
8:57 a.m.

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

Grey Heron
Ardea cinerea

10, Grey HeronArdea cinerea

27th Mar 2025
8:57 a.m.

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

Great Cormorant
Phalacrocorax carbo

30, Great CormorantPhalacrocorax carbo

27th Mar 2025
8:57 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

27th Mar 2025
8:57 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

27th Mar 2025
8:57 a.m.

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

Osprey
Pandion haliaetus

1, OspreyPandion haliaetus

27th Mar 2025
8:57 a.m.

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

Eurasian Oystercatcher
Haematopus ostralegus

1, Eurasian OystercatcherHaematopus ostralegus

27th Mar 2025
8:57 a.m.

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

Kentish Plover
Anarhynchus alexandrinus

4, Kentish PloverAnarhynchus alexandrinus

27th Mar 2025
8:57 a.m.

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

Common Sandpiper
Actitis hypoleucos

1, Common SandpiperActitis hypoleucos

27th Mar 2025
8:57 a.m.

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

Yellow-legged Gull
Larus michahellis

X, Yellow-legged GullLarus michahellis

27th Mar 2025
8:57 a.m.

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

House Sparrow
Passer domesticus

5, House SparrowPasser domesticus

27th Mar 2025
8:57 a.m.

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

European Greenfinch
Chloris chloris

3, European GreenfinchChloris chloris

27th Mar 2025
8:57 a.m.

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

European Serin
Serinus serinus

1, European SerinSerinus serinus

27th Mar 2025
8:57 a.m.

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

European Goldfinch
Carduelis carduelis

3, European GoldfinchCarduelis carduelis

27th Mar 2025
8:57 a.m.