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Bird Observations

			Date Range: Feb, 1900-2024

Bizkaia

Updated ~33 hr(s) ago.

211 species (+30 other taxa)	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Graylag Goose
Swan Goose
Brant
Barnacle Goose
Canada Goose
Mute Swan
Black Swan
swan sp.
Egyptian Goose
Ruddy Shelduck
Common Shelduck
Muscovy Duck
Wood Duck
Mandarin Duck
Northern Shoveler
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Gadwall
Eurasian Wigeon
Gadwall x Eurasian Wigeon (hybrid)
Mallard
Northern Pintail
Green-winged Teal
Anas sp.
dabbling duck sp.
Red-crested Pochard
Mallard x Red-crested Pochard (hybrid)
Common Pochard
Ferruginous Duck
Tufted Duck
Common Eider
Common Scoter
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Long-tailed Duck
Common Goldeneye
Red-breasted Merganser
duck sp.
Ring-necked Pheasant
Common Quail
Little Grebe
Horned Grebe
Red-necked Grebe
Great Crested Grebe
Eared Grebe
Rock Pigeon
Stock Dove
Common Wood-Pigeon
Eurasian Collared-Dove
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Water Rail
Eurasian Moorhen
Eurasian Coot
Common Crane
Eurasian Thick-knee
Black-winged Stilt
Eurasian Oystercatcher
Black-bellied Plover
European Golden-Plover
Common Ringed Plover
Little Ringed Plover
Northern Lapwing
Whimbrel
Eurasian Curlew
Bar-tailed Godwit
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Black-tailed Godwit
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
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
shorebird sp.
Pomarine Jaeger
Great Skua
jaeger sp.
Atlantic Puffin
Razorbill
Common Murre
large alcid sp.
alcid sp.
Little Gull
Black-legged Kittiwake
Sabine's Gull
Bonaparte's Gull
Black-headed Gull
Laughing Gull
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Franklin's Gull
Mediterranean Gull
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.
Common/Arctic Tern
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sandwich Tern
Red-throated Loon
Arctic Loon
Common Loon
loon sp.
Sooty Shearwater
Manx Shearwater
Balearic Shearwater
Yelkouan/Balearic Shearwater
shearwater sp.
White Stork
Northern Gannet
Brown Booby
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
Bearded Vulture
Egyptian Vulture
Eurasian Griffon
Booted Eagle
Golden Eagle
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Western Marsh Harrier
Hen Harrier
Eurasian Sparrowhawk
Eurasian Goshawk
Red Kite
Black Kite
Red/Black Kite
Common Buzzard
Barn Owl
Eurasian Eagle-Owl
Little Owl
Tawny Owl
Eurasian Hoopoe
Common Kingfisher
Eurasian Wryneck
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Great Spotted Woodpecker
Lesser Spotted Woodpecker
Iberian Green Woodpecker
Black Woodpecker
Eurasian Kestrel
Merlin
Peregrine Falcon
diurnal raptor sp.
Iberian Gray Shrike
Eurasian Jay
Eurasian Magpie
Red-billed Chough
Yellow-billed Chough
Carrion Crow
Common Raven
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Coal Tit
Crested Tit
Marsh Tit
Eurasian Blue Tit
Great Tit
Eurasian Penduline-Tit
Wood Lark
Eurasian Skylark
lark sp.
Zitting Cisticola
Bank Swallow
Eurasian Crag-Martin
Barn Swallow
Western House-Martin
swallow sp.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Common Chiffchaff
Phylloscopus sp.
Cetti's Warbler
Long-tailed Tit
Eurasian Blackcap
Sardinian Warbler
Dartford Warbler
Goldcrest
Common Firecrest
Goldcrest/Common Firecrest
Wallcreeper
Eurasian Nuthatch
Short-toed Treecreeper
Eurasian/Short-toed Treecreeper
Eurasian Wren
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
White-throated Dipper
European Starling
Spotless Starling
European/Spotless Starling
Mistle Thrush
Song Thrush
Redwing
Eurasian Blackbird
Fieldfare
Turdus sp.
European Robin
Black Redstart
Blue Rock-Thrush
European Stonechat
Desert Wheatear
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Alpine Accentor
Dunnock
House Sparrow
Eurasian Tree Sparrow
White-winged Snowfinch
Gray Wagtail
Western Yellow Wagtail
White Wagtail
wagtail sp.
Richard's Pipit
Meadow Pipit
Water Pipit
Rock Pipit
Water/Rock Pipit
pipit sp.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Common Chaffinch
Brambling
Hawfinch
Eurasian Bullfinch
European Greenfinch
Eurasian Linnet
Red Crossbill
European Goldfinch
European Serin
Eurasian Siskin
Corn Bunting
Rock Bunting
Cirl Bunting
Yellowhammer
Reed Bunting
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
passerine sp.

KEY:| = insufficient data | = rare to widespread

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