Portugal · Lisbon
Foz do Rio Trancão
176 species and 40,132 records in eBird up to 2024-12-31.
Best months: December–January, April and September–October, with up to 90 species seen regularly.
Seen here in November
Black-headed GullChroicocephalus ridibundus
Lesser Black-backed GullLarus fuscus
Common RedshankTringa totanus
Common SandpiperActitis hypoleucos
Grey HeronArdea cinerea
House SparrowPasser domesticus
Common Ringed PloverCharadrius hiaticula
Pied AvocetRecurvirostra avosetta
Great CormorantPhalacrocorax carbo
Eurasian SpoonbillPlatalea leucorodia
Zitting CisticolaCisticola juncidis
Little EgretEgretta garzetta
DunlinCalidris alpina
White WagtailMotacilla albaSpecies seen regularly, by month
Species with 3 or more records in that month, all years combined.
Nearby hotspots
- Parque do Tejo1 km147 species
- Jardim do Cabeço das Rolas4 km118 species
- Salinas de Alverca e Forte da Casa – ETAR de Alverca11 km160 species
- Salinas do Samouco11 km189 species
- Salinas do Brito11 km156 species
- RN Estuário do Tejo – EVOA – área geral12 km208 species
All 176 species recorded here
- Black-headed Gull Chroicocephalus ridibundus
- House Sparrow Passer domesticus
- Lesser Black-backed Gull Larus fuscus
- Grey Heron Ardea cinerea
- Zitting Cisticola Cisticola juncidis
- Common Sandpiper Actitis hypoleucos
- Common Blackbird Turdus merula
- Common Ringed Plover Charadrius hiaticula
- Little Egret Egretta garzetta
- Mallard Anas platyrhynchos
- Spotless Starling Sturnus unicolor
- Common Redshank Tringa totanus
- Sardinian Warbler Curruca melanocephala
- Kentish Plover Anarhynchus alexandrinus
- European Serin Serinus serinus
- Eurasian Spoonbill Platalea leucorodia
- Black-tailed Godwit Limosa limosa
- Pied Avocet Recurvirostra avosetta
- Greater Flamingo Phoenicopterus roseus
- Dunlin Calidris alpina
- Great Cormorant Phalacrocorax carbo
- White Wagtail Motacilla alba
- Eurasian Whimbrel Numenius phaeopus
- Crested Lark Galerida cristata
- Eurasian Magpie Pica pica
- Ruddy Turnstone Arenaria interpres
- European Goldfinch Carduelis carduelis
- Rock Dove Columba livia
- Barn Swallow Hirundo rustica
- Mediterranean Gull Ichthyaetus melanocephalus
- Bar-tailed Godwit Limosa lapponica
- Common Chiffchaff Phylloscopus collybita
- Common Kestrel Falco tinnunculus
- Yellow-legged Gull Larus michahellis
- Black-winged Stilt Himantopus himantopus
- European Stonechat Saxicola rubicola
- Meadow Pipit Anthus pratensis
- Black Redstart Phoenicurus ochruros
- European Robin Erithacus rubecula
- European Greenfinch Chloris chloris
- Western House Martin Delichon urbicum
- Western Marsh Harrier Circus aeruginosus
- Eurasian Curlew Numenius arquata
- Eurasian Teal Anas crecca
- Common Buzzard Buteo buteo
- Sandwich Tern Thalasseus sandvicensis
- Little Stint Calidris minuta
- Common Wood Pigeon Columba palumbus
- Red-legged Partridge Alectoris rufa
- Osprey Pandion haliaetus
- Pallid Swift Apus pallidus
- Eurasian Blackcap Sylvia atricapilla
- Eurasian Collared Dove Streptopelia decaocto
- Western Cattle Egret Ardea ibis
- Common Waxbill Estrilda astrild
- Common Swift Apus apus
- Carrion Crow Corvus corone
- European Pied Flycatcher Ficedula hypoleuca
- Western Yellow Wagtail Motacilla flava
- Northern Wheatear Oenanthe oenanthe
- Eurasian Wigeon Mareca penelope
- Grey Wagtail Motacilla cinerea
- Bluethroat Luscinia svecica
- Eurasian Chaffinch Fringilla coelebs
- Willow Warbler Phylloscopus trochilus
- Spotted Flycatcher Muscicapa striata
- Cetti's Warbler Cettia cetti
- Corn Bunting Emberiza calandra
- Little Tern Sternula albifrons
- Common Starling Sturnus vulgaris
- Common Linnet Linaria cannabina
- Peregrine Falcon Falco peregrinus
- Common Gull Larus canus
- Song Thrush Turdus philomelos
- Eurasian Blue Tit Cyanistes caeruleus
- Common Hoopoe Upupa epops
- Great Black-backed Gull Larus marinus
- Common Greenshank Tringa nebularia
- Eurasian Skylark Alauda arvensis
- Tree Pipit Anthus trivialis
- Eurasian Jay Garrulus glandarius
- European Red-rumped Swallow Cecropis rufula
- Melodious Warbler Hippolais polyglotta
- Sanderling Calidris alba
- Common Tern Sterna hirundo
- Water Pipit Anthus spinoletta
- Woodchat Shrike Lanius senator
- Green Sandpiper Tringa ochropus
- Common Reed Warbler Acrocephalus scirpaceus
- Common Whitethroat Curruca communis
- Greylag Goose Anser anser
- Eurasian Wren Troglodytes troglodytes
- Common Moorhen Gallinula chloropus
- Common Kingfisher Alcedo atthis
- Common Shelduck Tadorna tadorna
- Garden Warbler Sylvia borin
- Ring-billed Gull Larus delawarensis
- Western Bonelli's Warbler Phylloscopus bonelli
- Eurasian Wryneck Jynx torquilla
- Iberian Grey Shrike Lanius meridionalis
- Rose-ringed Parakeet Psittacula krameri
- Eurasian Siskin Spinus spinus
- Spotted Redshank Tringa erythropus
- Red Knot Calidris canutus
- Sand Martin Riparia riparia
- Short-toed Treecreeper Certhia brachydactyla
- Terek Sandpiper Xenus cinereus
- Western Subalpine Warbler Curruca iberiae
- European Golden Plover Pluvialis apricaria
- Booted Eagle Hieraaetus pennatus
- Common Snipe Gallinago gallinago
- Great Tit Parus major
- Egyptian Goose Alopochen aegyptiaca
- Little Ringed Plover Thinornis dubius
- Caspian Tern Hydroprogne caspia
- Eurasian Oystercatcher Haematopus ostralegus
- Coal Tit Periparus ater
- Iberian Chiffchaff Phylloscopus ibericus
- Great Egret Ardea alba
- Black-winged Kite Elanus caeruleus
- Little Owl Athene noctua
- Little Gull Hydrocoloeus minutus
- Spanish Sparrow Passer hispaniolensis
- Purple Heron Ardea purpurea
- Common Nightingale Luscinia megarhynchos
- Eurasian Tree Sparrow Passer montanus
- Little Grebe Tachybaptus ruficollis
- Water Rail Rallus aquaticus
- Western Barn Owl Tyto alba
- Greater Short-toed Lark Calandrella brachydactyla
- Whinchat Saxicola rubetra
- Sedge Warbler Acrocephalus schoenobaenus
- Budgerigar Melopsittacus undulatus
- Ruff Calidris pugnax
- Northern Shoveler Spatula clypeata
- Muscovy Duck Cairina moschata
- Canada Goose Branta canadensis
- Common Cuckoo Cuculus canorus
- Gadwall Mareca strepera
- Whiskered Tern Chlidonias hybrida
- Cockatiel Nymphicus hollandicus
- Ortolan Bunting Emberiza hortulana
- Eurasian Crag Martin Ptyonoprogne rupestris
- Great Spotted Woodpecker Dendrocopos major
- Northern Lapwing Vanellus vanellus
- Eurasian Sparrowhawk Accipiter nisus
- Pallid Harrier Circus macrourus
- Bonaparte's Gull Chroicocephalus philadelphia
- Mute Swan Cygnus olor
- Black Kite Milvus migrans
- Eurasian Coot Fulica atra
- Woodlark Lullula arborea
- Blue-crowned Parakeet Thectocercus acuticaudatus
- Black Tern Chlidonias niger
- Great Spotted Cuckoo Clamator glandarius
- Western Orphean Warbler Curruca hortensis
- Spectacled Warbler Curruca conspicillata
- Common Firecrest Regulus ignicapilla
- Stock Dove Columba oenas
- Cirl Bunting Emberiza cirlus
- Common Reed Bunting Emberiza schoeniclus
- Dunnock Prunella modularis
- Northern Pintail Anas acuta
- Crested Myna Acridotheres cristatellus
- Black-crowned Night Heron Nycticorax nycticorax
- European Roller Coracias garrulus
- Rock Sparrow Petronia petronia
- Rosy Starling Pastor roseus
- Common Redstart Phoenicurus phoenicurus
- Common Grasshopper Warbler Locustella naevia
- Black-headed Weaver Ploceus melanocephalus
- Common Quail Coturnix coturnix
- Red-breasted Merganser Mergus serrator
- Yellow-browed Warbler Phylloscopus inornatus
- Hawfinch Coccothraustes coccothraustes
- Iberian Magpie Cyanopica cooki
Most recorded first. Species we protect from disturbance aren't listed.
Questions
When is the best time to go birding at Foz do Rio Trancão?
December–January, April and September–October. That's when the most species are seen regularly here, up to 90 in a month.
How many bird species have been seen at Foz do Rio Trancão?
176 species, from 40,132 eBird records up to 2024-12-31.
What birds can I see at Foz do Rio Trancão in November?
The most recorded in November: Black-headed Gull, Lesser Black-backed Gull, Common Redshank, Common Sandpiper and Grey Heron.
eBird records via GBIF up to 2024-12-31. A record means someone listed it; more records partly mean more birders, not more birds.