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Bird Observations

			Date Range: Jan-Dec, 1900-2024

RN Estuário do Tejo--EVOA--área geral (acesso condicionado)

Updated ~39 hr(s) ago.

218 species (+33 other taxa)	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Fulvous Whistling-Duck
Graylag Goose
Greater White-fronted Goose
Canada Goose
Mute Swan
Egyptian Goose
Common Shelduck
Garganey
Northern Shoveler
Gadwall
Eurasian Wigeon
Mallard
White-cheeked Pintail
Northern Pintail
Green-winged Teal
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Garganey/Green-winged Teal
Anas sp.
teal sp.
Marbled Duck
Red-crested Pochard
Common Pochard
Ferruginous Duck
Tufted Duck
waterfowl sp.
Common Quail
Red-legged Partridge
Rock Pigeon
Common Wood-Pigeon
European Turtle-Dove
Eurasian Collared-Dove
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Little Bustard
Great Spotted Cuckoo
Eurasian Nightjar
Common Swift
Pallid Swift
Common/Pallid Swift
Apus/Tachymarptis sp.
Water Rail
Eurasian Moorhen
Eurasian Coot
Western Swamphen
moorhen/coot/gallinule sp.
Baillon's Crake
Eurasian Thick-knee
Black-winged Stilt
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Pied Avocet
Black-bellied Plover
European Golden-Plover
golden-plover sp.
Common Ringed Plover
Little Ringed Plover
Northern Lapwing
Sociable Lapwing
Kentish Plover
Whimbrel
Eurasian Curlew
Bar-tailed Godwit
Black-tailed Godwit
Long-billed Dowitcher
Jack Snipe
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Common Snipe
Red Phalarope
Common Sandpiper
Green Sandpiper
Marsh Sandpiper
Wood Sandpiper
Common Redshank
Lesser Yellowlegs
Spotted Redshank
Common Greenshank
Tringa sp.
Ruddy Turnstone
Red Knot
Ruff
Curlew Sandpiper
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Temminck's Stint
Buff-breasted Sandpiper
Sanderling
Dunlin
Little Stint
Pectoral Sandpiper
peep sp.
Calidris sp.
Collared Pratincole
Little Gull
Black-headed Gull
Mediterranean Gull
Black-headed/Mediterranean Gull
Yellow-legged Gull
Lesser Black-backed Gull
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Yellow-legged/Lesser Black-backed Gull
Larus sp.
gull sp.
Little Tern
Gull-billed Tern
Caspian Tern
Whiskered Tern
Black Tern
White-winged Tern
Common Tern
Sandwich Tern
tern sp.
Greater Flamingo
Little Grebe
Great Crested Grebe
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
White Stork
Northern Gannet
Great Cormorant
Scarlet Ibis
Glossy Ibis
Eurasian Spoonbill
Eurasian Bittern
Little Bittern
Black-crowned Night Heron
Little Egret
Squacco Heron
Western Cattle-Egret
Great Egret
Gray Heron
Purple Heron
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
white egret sp.
Osprey
Black-winged Kite
European Honey-buzzard
Short-toed Snake-Eagle
Booted Eagle
Bonelli's Eagle
Eurasian Sparrowhawk
Eurasian Goshawk
Western Marsh Harrier
Hen Harrier
Pallid Harrier
Montagu's Harrier
harrier sp.
Black Kite
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Rough-legged Hawk
Common Buzzard
hawk sp.
Western Barn Owl
Little Owl
Long-eared Owl
Short-eared Owl
Eurasian Hoopoe
European Bee-eater
Common Kingfisher
Eurasian Wryneck
Great Spotted Woodpecker
Eurasian Kestrel
Red-footed Falcon
Merlin
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Eurasian Hobby
Peregrine Falcon
falcon sp.
Iberian Gray Shrike
Woodchat Shrike
Eurasian Jay
Iberian Magpie
Eurasian Magpie
Carrion Crow
Common Raven
crow/raven sp.
Eurasian Blue Tit
Great Tit
Eurasian Penduline-Tit
Wood Lark
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Eurasian Skylark
Crested Lark
Greater Short-toed Lark
Calandra Lark
lark sp.
Zitting Cisticola
Melodious Warbler
Sedge Warbler
Common Reed Warbler
Great Reed Warbler
Common/Great Reed Warbler
Acrocephalus sp.
Savi's Warbler
Common Grasshopper Warbler
Bank Swallow
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Eurasian Crag-Martin
Barn Swallow
Western House-Martin
European Red-rumped Swallow
swallow sp.
Western Bonelli's Warbler
Willow Warbler
Common Chiffchaff
Willow Warbler/Common Chiffchaff
Iberian Chiffchaff
Common/Iberian Chiffchaff
Phylloscopus sp.
Cetti's Warbler
Eurasian Blackcap
Garden Warbler
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sardinian Warbler
Western Subalpine Warbler
Greater Whitethroat
Spectacled Warbler
Dartford Warbler
Common Firecrest
Eurasian Nuthatch
Short-toed Treecreeper
Eurasian Wren
European Starling
Spotless Starling
European/Spotless Starling
Crested Myna
Mistle Thrush
Song Thrush
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Eurasian Blackbird
Spotted Flycatcher
European Robin
Common Nightingale
Bluethroat
European Pied Flycatcher
Common Redstart
Black Redstart
Whinchat
European Stonechat
Northern Wheatear
Black-headed Weaver
Yellow-crowned Bishop
Common Waxbill
Dunnock
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
House Sparrow
Spanish Sparrow
House/Spanish Sparrow
Eurasian Tree Sparrow
House/Eurasian Tree Sparrow
Rock Sparrow
Gray Wagtail
Western Yellow Wagtail
White Wagtail
Tawny Pipit
Meadow Pipit
Tree Pipit
Water Pipit
pipit sp.
Common Chaffinch
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
European Greenfinch
Eurasian Linnet
European Goldfinch
European Serin
Eurasian Siskin
Corn Bunting
Cirl Bunting
Ortolan Bunting
Reed Bunting
Little Bunting
passerine sp.

KEY:| = insufficient data | = rare to widespread

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