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Bird Observations

			Date Range: Mar, 1900-2024

Bizkaia

Updated ~36 hr(s) ago.

245 species (+27 other taxa)	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Graylag Goose
Swan Goose
Brant
Barnacle Goose
Mute Swan
Black Swan
Egyptian Goose
Ruddy Shelduck
Common Shelduck
Muscovy Duck
Wood Duck
Mandarin Duck
Garganey
Northern Shoveler
Gadwall
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Eurasian Wigeon
Mallard
Northern Pintail
Green-winged Teal
Red-crested Pochard
Mallard x Red-crested Pochard (hybrid)
Common Pochard
Ferruginous Duck
Tufted Duck
Greater Scaup
Common Eider
Common Scoter
Long-tailed Duck
Common Goldeneye
Red-breasted Merganser
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
duck sp.
Ring-necked Pheasant
Common Quail
Red-legged Partridge
Little Grebe
Great Crested Grebe
Eared Grebe
Rock Pigeon
Stock Dove
Common Wood-Pigeon
Eurasian Collared-Dove
Little Bustard
Common Cuckoo
Eurasian Nightjar
Alpine Swift
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Common Swift
Pallid Swift
Apus/Tachymarptis sp.
Water Rail
Spotted Crake
Eurasian Moorhen
Eurasian Coot
Common Crane
Eurasian Thick-knee
Black-winged Stilt
Pied Avocet
Eurasian Oystercatcher
Black-bellied Plover
European Golden-Plover
Common Ringed Plover
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Little Ringed Plover
Northern Lapwing
plover sp.
Whimbrel
Eurasian Curlew
Bar-tailed Godwit
Black-tailed Godwit
Jack Snipe
Eurasian Woodcock
Common Snipe
Common Sandpiper
Green Sandpiper
Wood Sandpiper
Common Redshank
Spotted Redshank
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Common Greenshank
Ruddy Turnstone
Red Knot
Ruff
Curlew Sandpiper
Sanderling
Dunlin
Purple Sandpiper
peep sp.
shorebird sp.
Great Skua
Atlantic Puffin
Razorbill
Common Murre
large alcid sp.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Little Gull
Black-legged Kittiwake
Black-headed Gull
Laughing Gull
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
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Iceland Gull
Larus sp.
gull sp.
Caspian Tern
White-winged Tern
Common Tern
Sandwich Tern
tern sp.
Arctic Loon
Common Loon
European Storm-Petrel
Cory's Shearwater
Manx Shearwater
Balearic Shearwater
Black Stork
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
White Stork
Northern Gannet
Great Cormorant
European Shag
Great Bittern
Black-crowned Night Heron
Little Egret
Western Cattle Egret
Great Egret
Gray Heron
Purple Heron
Glossy Ibis
Eurasian Spoonbill
Osprey
Black-winged Kite
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Egyptian Vulture
European Honey-buzzard
Eurasian Griffon
Short-toed Snake-Eagle
Booted Eagle
Golden Eagle
Western Marsh Harrier
Hen Harrier
Hen/Montagu's Harrier
Eurasian Sparrowhawk
Eurasian Goshawk
Red Kite
Black Kite
Red/Black Kite
White-tailed Eagle
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Common Buzzard
hawk sp.
Barn Owl
Little Owl
Tawny Owl
Eurasian Hoopoe
Common Kingfisher
Eurasian Wryneck
Great Spotted Woodpecker
Lesser Spotted Woodpecker
Iberian Green Woodpecker
Black Woodpecker
Eurasian Kestrel
Lesser/Eurasian Kestrel
Merlin
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Eurasian Hobby
Peregrine Falcon
falcon sp.
Rose-ringed Parakeet
Eurasian Golden Oriole
Iberian Gray Shrike
Eurasian Jay
Eurasian Magpie
Red-billed Chough
Yellow-billed Chough
Eurasian Jackdaw
Carrion Crow
Common Raven
Coal Tit
Crested Tit
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Marsh Tit
Eurasian Blue Tit
Great Tit
Eurasian Penduline-Tit
Wood Lark
Eurasian Skylark
Bearded Reedling
Zitting Cisticola
Melodious Warbler
Sedge Warbler
Common Reed Warbler
Common Grasshopper Warbler
Bank Swallow
Eurasian Crag-Martin
Barn Swallow
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Western House-Martin
Red-rumped Swallow
Willow Warbler
Common Chiffchaff
Iberian Chiffchaff
Common/Iberian Chiffchaff
Phylloscopus sp.
Cetti's Warbler
Long-tailed Tit
Eurasian Blackcap
Sardinian Warbler
Western Subalpine Warbler
Greater Whitethroat
Dartford Warbler
Goldcrest
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Common Firecrest
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
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Fieldfare
Ring Ouzel
Turdus sp.
European Robin
Common Nightingale
Bluethroat
European Pied Flycatcher
Common Redstart
Black Redstart
Blue Rock-Thrush
Whinchat
European Stonechat
Northern Wheatear
Alpine Accentor
Dunnock
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
House Sparrow
Eurasian Tree Sparrow
White-winged Snowfinch
Gray Wagtail
Western Yellow Wagtail
White Wagtail
wagtail sp.
Tawny Pipit
Meadow Pipit
Tree Pipit
Water Pipit
Rock Pipit
pipit sp.
Common Chaffinch
Brambling
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Hawfinch
Eurasian Bullfinch
European Greenfinch
Eurasian Linnet
Red Crossbill
European Goldfinch
European Serin
Eurasian Siskin
finch sp.
Snow Bunting
Corn Bunting
Rock Bunting
Cirl Bunting
Yellowhammer
Reed Bunting
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Emberiza sp.
passerine sp.

KEY:| = insufficient data | = rare to widespread

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