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Bird Observations

			Date Range: Dec, 1900-2019

Bizkaia

Updated ~25 hr(s) ago.

212 species (+26 other taxa)	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Graylag Goose
Greater White-fronted Goose
Pink-footed Goose
Anser sp.
Brant
Barnacle Goose
Mute Swan
Black Swan
swan sp.
Egyptian Goose
Ruddy Shelduck
Common Shelduck
Muscovy Duck
Mandarin Duck
Northern Shoveler
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Gadwall
Eurasian Wigeon
Mallard
Wood Duck x Mallard (hybrid)
Northern Pintail
Green-winged Teal
Red-crested Pochard
Mallard x Red-crested Pochard (hybrid)
Common Pochard
Tufted Duck
Common Eider
Velvet Scoter
Common Scoter
Long-tailed Duck
Common Goldeneye
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Red-breasted Merganser
duck sp.
Ring-necked Pheasant
Little Grebe
Horned Grebe
Red-necked Grebe
Great Crested Grebe
Eared Grebe
Rock Pigeon
Stock Dove
Common Wood-Pigeon
Eurasian Collared-Dove
Water Rail
Eurasian Moorhen
Eurasian Coot
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Allen's Gallinule
Western Swamphen
Common Crane
Eurasian Thick-knee
Pied Avocet
Eurasian Oystercatcher
Black-bellied Plover
European Golden-Plover
Common Ringed Plover
Northern Lapwing
Kentish Plover
Whimbrel
Eurasian Curlew
Bar-tailed Godwit
Black-tailed Godwit
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Jack Snipe
Eurasian Woodcock
Common Snipe
Red Phalarope
Common Sandpiper
Green Sandpiper
Common Redshank
Spotted Redshank
Common Greenshank
Ruddy Turnstone
Red Knot
Sanderling
Dunlin
Purple Sandpiper
Little Stint
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
shorebird sp.
Pomarine Jaeger
Great Skua
jaeger sp.
Atlantic Puffin
Razorbill
Dovekie
Common Murre
large alcid sp.
alcid sp.
Little Gull
Black-legged Kittiwake
Sabine's Gull
Black-headed Gull
Mediterranean Gull
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Common Gull
Ring-billed Gull
Caspian Gull
Herring Gull
Yellow-legged Gull
Great Black-backed Gull
Glaucous Gull
Lesser Black-backed Gull
Yellow-legged/Lesser Black-backed Gull
Iceland Gull
Larus sp.
gull sp.
Arctic Tern
Common/Arctic Tern
Sandwich Tern
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Red-throated Loon
Arctic Loon
Common Loon
European Storm-Petrel
Leach's Storm-Petrel
Great Shearwater
Sooty Shearwater
Manx Shearwater
Balearic Shearwater
shearwater sp.
Black Stork
White Stork
Northern Gannet
Great Cormorant
European Shag
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Great Bittern
Black-crowned Night Heron
Little Egret
Western Cattle Egret
Great Egret
Gray Heron
Glossy Ibis
Eurasian Spoonbill
Osprey
Black-winged Kite
Cinereous Vulture
Eurasian Griffon
Golden Eagle
Western Marsh Harrier
Hen Harrier
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Eurasian Sparrowhawk
Eurasian Goshawk
Red Kite
Common Buzzard
Barn Owl
Little Owl
Tawny Owl
Common Kingfisher
Great Spotted Woodpecker
Lesser Spotted Woodpecker
Iberian Green Woodpecker
Black Woodpecker
Eurasian Kestrel
Merlin
Saker Falcon
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Peregrine Falcon
falcon sp.
Iberian Gray Shrike
Iberian Gray/Great Gray Shrike
Eurasian Jay
Eurasian Magpie
Red-billed Chough
Yellow-billed Chough
Eurasian Jackdaw
Carrion Crow
Common Raven
Coal Tit
Crested Tit
Marsh Tit
Eurasian Blue Tit
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Great Tit
Eurasian Penduline-Tit
Eurasian Skylark
Zitting Cisticola
Eurasian Crag-Martin
Barn Swallow
Common Chiffchaff
Phylloscopus sp.
Cetti's Warbler
Long-tailed Tit
Eurasian Blackcap
Sardinian Warbler
Dartford Warbler
Goldcrest
Common Firecrest
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Goldcrest/Common Firecrest
Wallcreeper
Eurasian Nuthatch
Short-toed Treecreeper
Eurasian/Short-toed Treecreeper
Eurasian Wren
White-throated Dipper
European Starling
Spotless Starling
European/Spotless Starling
Mistle Thrush
Song Thrush
Redwing
Eurasian Blackbird
American Robin
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Fieldfare
Ring Ouzel
Turdus sp.
European Robin
Black Redstart
Blue Rock-Thrush
European Stonechat
Desert Wheatear
Bohemian Waxwing
Common Waxbill
Alpine Accentor
Dunnock
House Sparrow
Eurasian Tree Sparrow
White-winged Snowfinch
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Gray Wagtail
Western Yellow Wagtail
White Wagtail
wagtail sp.
Richard's Pipit
Meadow Pipit
Water Pipit
Rock Pipit
pipit sp.
Common Chaffinch
Brambling
Hawfinch
Eurasian Bullfinch
European Greenfinch
Eurasian Linnet
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Lesser Redpoll
Common/Lesser Redpoll
Red Crossbill
European Goldfinch
Citril Finch
European Serin
Eurasian Siskin
Snow Bunting
Rock Bunting
Cirl Bunting
Reed Bunting
Emberiza sp.
passerine sp.

KEY:| = insufficient data | = rare to widespread

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