Species

Date

Location

Observer

Checklist

Common Shelduck (7)
Tadorna tadorna

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Common ShelduckTadorna tadorna(7)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Mallard (22)
Anas platyrhynchos

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

MallardAnas platyrhynchos(22)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Collared Dove (12)
Streptopelia decaocto

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Collared DoveStreptopelia decaocto(12)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Common Swift (2)
Apus apus

7th May

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Common SwiftApus apus(2)

7th May 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Pallid Swift (5)
Apus pallidus

28th Mar

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Pallid SwiftApus pallidus(5)

28th March 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Black-winged Stilt (2)
Himantopus himantopus

28th Mar

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Black-winged StiltHimantopus himantopus(2)

28th March 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Eurasian Oystercatcher (10)
Haematopus ostralegus

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Eurasian OystercatcherHaematopus ostralegus(10)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Grey Plover (4)
Pluvialis squatarola

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Grey PloverPluvialis squatarola(4)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Common Ringed Plover (4)
Charadrius hiaticula

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Common Ringed PloverCharadrius hiaticula(4)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Kentish Plover (3)
Anarhynchus alexandrinus

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Kentish PloverAnarhynchus alexandrinus(3)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Whimbrel (3)
Numenius phaeopus

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

WhimbrelNumenius phaeopus(3)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Eurasian Curlew (1)
Numenius arquata

7th May

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Eurasian CurlewNumenius arquata(1)

7th May 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Bar-tailed Godwit (1)
Limosa lapponica

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Bar-tailed GodwitLimosa lapponica(1)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Common Snipe (1)
Gallinago gallinago

28th Mar

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Common SnipeGallinago gallinago(1)

28th March 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Common Sandpiper (1)
Actitis hypoleucos

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Common SandpiperActitis hypoleucos(1)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Common Redshank (3)
Tringa totanus

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Common RedshankTringa totanus(3)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Common Greenshank (1)
Tringa nebularia

28th Mar

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Common GreenshankTringa nebularia(1)

28th March 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Ruddy Turnstone (7)
Arenaria interpres

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Ruddy TurnstoneArenaria interpres(7)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Red Knot (3)
Calidris canutus

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Red KnotCalidris canutus(3)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Sanderling (3)
Calidris alba

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

SanderlingCalidris alba(3)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Dunlin (3)
Calidris alpina

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

DunlinCalidris alpina(3)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Slender-billed Gull (3)
Chroicocephalus genei

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Slender-billed GullChroicocephalus genei(3)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Black-headed Gull (1)
Chroicocephalus ridibundus

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Black-headed GullChroicocephalus ridibundus(1)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Audouin's Gull (1)
Ichthyaetus audouinii

7th May

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Audouin's GullIchthyaetus audouinii(1)

7th May 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Yellow-legged Gull (2)
Larus michahellis

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Yellow-legged GullLarus michahellis(2)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Lesser Black-backed Gull (2)
Larus fuscus

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Lesser Black-backed GullLarus fuscus(2)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Little Tern (2)
Sternula albifrons

7th May

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Little TernSternula albifrons(2)

7th May 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Caspian Tern (2)
Hydroprogne caspia

28th Mar

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Caspian TernHydroprogne caspia(2)

28th March 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Sandwich Tern (2)
Thalasseus sandvicensis

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Sandwich TernThalasseus sandvicensis(2)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Greater Flamingo (55)
Phoenicopterus roseus

28th Mar

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Greater FlamingoPhoenicopterus roseus(55)

28th March 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Great Cormorant (16)
Phalacrocorax carbo

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Great CormorantPhalacrocorax carbo(16)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Eurasian Spoonbill (1)
Platalea leucorodia

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Eurasian SpoonbillPlatalea leucorodia(1)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Little Egret (3)
Egretta garzetta

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Little EgretEgretta garzetta(3)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Western Cattle-Egret (5)
Ardea ibis

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Western Cattle-EgretArdea ibis(5)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Great White Egret (1)
Ardea alba

28th Mar

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Great White EgretArdea alba(1)

28th March 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Grey Heron (2)
Ardea cinerea

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Grey HeronArdea cinerea(2)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Western Marsh Harrier (1)
Circus aeruginosus

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Western Marsh HarrierCircus aeruginosus(1)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

European Bee-eater (1)
Merops apiaster

28th Mar

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

European Bee-eaterMerops apiaster(1)

28th March 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Common Kestrel (1)
Falco tinnunculus

28th Mar

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Common KestrelFalco tinnunculus(1)

28th March 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Eurasian Jay (1)
Garrulus glandarius

28th Mar

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Eurasian JayGarrulus glandarius(1)

28th March 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Common Magpie (1)
Pica pica

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Common MagpiePica pica(1)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Crested Lark (1)
Galerida cristata

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Crested LarkGalerida cristata(1)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Greater Short-toed Lark (2)
Calandrella brachydactyla

7th May

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Greater Short-toed LarkCalandrella brachydactyla(2)

7th May 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Zitting Cisticola (1)
Cisticola juncidis

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Zitting CisticolaCisticola juncidis(1)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Sand Martin (1)
Riparia riparia

7th May

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Sand MartinRiparia riparia(1)

7th May 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Barn Swallow (2)
Hirundo rustica

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Barn SwallowHirundo rustica(2)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Western House Martin (4)
Delichon urbicum

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Western House MartinDelichon urbicum(4)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Common Chiffchaff (1)
Phylloscopus collybita

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Common ChiffchaffPhylloscopus collybita(1)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Eurasian Blackcap (1)
Sylvia atricapilla

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Eurasian BlackcapSylvia atricapilla(1)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Sardinian Warbler (1)
Curruca melanocephala

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Sardinian WarblerCurruca melanocephala(1)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Spotless Starling (1)
Sturnus unicolor

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Spotless StarlingSturnus unicolor(1)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Eurasian Blackbird (1)
Turdus merula

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Eurasian BlackbirdTurdus merula(1)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Black Redstart (1)
Phoenicurus ochruros

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Black RedstartPhoenicurus ochruros(1)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

European Stonechat (2)
Saxicola rubicola

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

European StonechatSaxicola rubicola(2)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Common Waxbill (10)
Estrilda astrild

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Common WaxbillEstrilda astrild(10)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

House Sparrow (19)
Passer domesticus

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

House SparrowPasser domesticus(19)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Western Yellow Wagtail (1)
Motacilla flava

7th May

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Western Yellow WagtailMotacilla flava(1)

7th May 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Meadow Pipit (1)
Anthus pratensis

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Meadow PipitAnthus pratensis(1)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

European Greenfinch (1)
Chloris chloris

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

European GreenfinchChloris chloris(1)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Common Linnet (1)
Linaria cannabina

28th Mar

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Common LinnetLinaria cannabina(1)

28th March 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

European Goldfinch (5)
Carduelis carduelis

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

European GoldfinchCarduelis carduelis(5)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

European Serin (2)
Serinus serinus

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

European SerinSerinus serinus(2)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca

Eurasian Siskin (2)
Spinus spinus

1st Feb

PN Ria Formosa--Fuseta
Olhão, Faro

Nelson Fonseca

Eurasian SiskinSpinus spinus(2)

1st February 2025

PN Ria Formosa--Fuseta, Olhão, Faro

Nelson Fonseca