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Bird Observations

			Date Range: Jan-Dec, 1900-2024

RN Estuário do Tejo--38 Moios (acesso condicionado)

Updated ~37 hr(s) ago.

183 species (+26 other taxa)	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Snow Goose
Graylag Goose
Greater/Lesser White-fronted Goose
Taiga Bean-Goose
Barnacle Goose
Black Swan
Egyptian Goose
Common Shelduck
Northern Shoveler
Gadwall
Eurasian Wigeon
Mallard
Northern Pintail
Green-winged Teal
dabbling duck sp.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Red-crested Pochard
Common Pochard
waterfowl sp.
Common Quail
Greater Flamingo
Little Grebe
Great Crested Grebe
Rock Pigeon
Common Wood-Pigeon
European Turtle-Dove
Eurasian Collared-Dove
Streptopelia sp.
Great Bustard
Little Bustard
Common Swift
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Pallid Swift
Common/Pallid Swift
Apus/Tachymarptis sp.
Water Rail
Eurasian Moorhen
Eurasian Coot
Western Swamphen
Eurasian Thick-knee
Black-winged Stilt
Pied Avocet
Black-bellied Plover
European Golden-Plover
American Golden-Plover
Common Ringed Plover
Little Ringed Plover
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Northern Lapwing
Sociable Lapwing
Kentish Plover
small plover sp.
Whimbrel
Eurasian Curlew
Whimbrel/Eurasian Curlew
Bar-tailed Godwit
Black-tailed Godwit
Long-billed Dowitcher
Common Snipe
Common Sandpiper
Green Sandpiper
Wood Sandpiper
Common Redshank
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Spotted Redshank
Common Greenshank
Ruddy Turnstone
Red Knot
Ruff
Curlew Sandpiper
Temminck's Stint
Buff-breasted Sandpiper
Sanderling
Dunlin
Little Stint
Pectoral Sandpiper
peep sp.
Collared Pratincole
shorebird sp.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Black-headed Gull
Mediterranean Gull
Yellow-legged Gull
Lesser Black-backed Gull
Yellow-legged/Lesser Black-backed Gull
Larus sp.
gull sp.
Little Tern
Gull-billed Tern
Caspian Tern
Sandwich Tern
White Stork
Great Cormorant
Little Bittern
Black-crowned Night Heron
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Little Egret
Western Cattle Egret
Great Egret
Gray Heron
Purple Heron
Glossy Ibis
Eurasian Spoonbill
Osprey
Black-winged Kite
Short-toed Snake-Eagle
Booted Eagle
Bonelli's Eagle
Western Marsh Harrier
Hen Harrier
Pallid Harrier
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Montagu's Harrier
Hen/Montagu's Harrier
harrier sp.
Eurasian Sparrowhawk
Red Kite
Black Kite
Common Buzzard
Barn Owl
Little Owl
Short-eared Owl
Eurasian Hoopoe
Common Kingfisher
European Bee-eater
Eurasian Wryneck
Great Spotted Woodpecker
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Eurasian Kestrel
Merlin
Peregrine Falcon
Red-tailed Shrike
Iberian Gray Shrike
Woodchat Shrike
Eurasian Jay
Iberian Magpie
Eurasian Magpie
Carrion Crow
Eurasian Blue Tit
Eurasian Penduline-Tit
Greater Short-toed Lark
Calandra Lark
Eurasian Skylark
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Crested Lark
lark sp.
Zitting Cisticola
Melodious Warbler
Sedge Warbler
Common Reed Warbler
Great Reed Warbler
Common/Great Reed Warbler
Savi's Warbler
Common Grasshopper Warbler
Bank Swallow
Barn Swallow
Western House-Martin
Red-rumped Swallow
swallow sp.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Dusky Warbler
Willow Warbler
Common Chiffchaff
Willow Warbler/Common Chiffchaff
Iberian Chiffchaff
Phylloscopus sp.
Cetti's Warbler
Eurasian Blackcap
Garden Warbler
Sardinian Warbler
Western Subalpine Warbler
Greater Whitethroat
Spectacled Warbler
Dartford Warbler
Goldcrest
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Short-toed Treecreeper
Eurasian Wren
European Starling
Spotless Starling
European/Spotless Starling
Song Thrush
Eurasian Blackbird
Turdus sp.
Spotted Flycatcher
European Robin
Common Nightingale
Bluethroat
European Pied Flycatcher
Common Redstart
Black Redstart
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Whinchat
European Stonechat
Northern Wheatear
Yellow-crowned Bishop
Common Waxbill
House Sparrow
Spanish Sparrow
Eurasian Tree Sparrow
House/Eurasian Tree Sparrow
Rock Sparrow
Gray Wagtail
Western Yellow Wagtail
White Wagtail
Richard's Pipit
Meadow Pipit
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Tree Pipit
Red-throated Pipit
Water Pipit
pipit sp.
Common Chaffinch
European Greenfinch
Eurasian Linnet
European Goldfinch
European Serin
finch sp.
Corn Bunting
Ortolan Bunting
Reed Bunting
passerine sp.

KEY:| = insufficient data | = rare to widespread

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