Bizkaia

Map

Illustrated Checklist

Updated ~13 hours ago

344 Species Observed

Species w/ Photos

Species w/ Audio

Species Needing Photos

Species Needing Audio

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Hybrids (5)

Gadwall x Eurasian Wigeon (hybrid) Mareca strepera x penelope

Last observed by Serafín Alarcón on 4 Feb 2019
Wood Duck x Mallard (hybrid) Aix sponsa x Anas platyrhynchos

Last observed by Serafín Alarcón on 4 Jan 2017
Mallard x Red-crested Pochard (hybrid) Anas platyrhynchos x Netta rufina

Last observed by Miguel Arribas Tiemblo on 23 Dec 2019
Common Pochard x Tufted Duck (hybrid) Aythya ferina x fuligula

Last observed by José Luis Herrero on 27 Jul 2019
Little Egret x Western Reef-Heron (hybrid) Egretta garzetta x gularis

Last observed by Jon Iratzagorria Garay on 28 Aug 2022

Additional Taxa (79)

Anser sp. Anser sp.

Last observed by Anonymous eBirder on 19 Nov 2018
swan sp. Cygnus sp.

Last observed by mikel totorika on 11 Feb 2024
Anas sp. Anas sp.

Last observed by Jon Iratzagorria Garay on 16 Oct 2023
dabbling duck sp. Anatidae sp. (dabbling duck sp.)

Last observed by Aitor Urrutia on 25 Feb 2024
Aythya sp. Aythya sp.

Last observed by Urdaibai Bird Center on 2 Aug 2018
duck sp. Anatidae (duck sp.)

Last observed by Jon Hidalgo Mugica on 14 Feb 2024
Eurasian/African Collared-Dove Streptopelia decaocto/roseogrisea

Last observed by Alfonso Rodrigo on 13 May 2022
Apus/Tachymarptis sp. Apus/Tachymarptis sp.

Last observed by Ibai Llosa García on 6 Aug 2023
Black-bellied Plover/golden-plover sp. Pluvialis sp.

Last observed by Jesús Mari Lekuona Sánchez on 5 Nov 2022
plover sp. Charadriidae sp.

Last observed by José Ramón Martínez on 24 Nov 2023
Whimbrel/Eurasian Curlew Numenius phaeopus/arquata

Last observed by J.Javier Frías on 27 Jan 2018
curlew sp. Numenius sp.

Last observed by Vicente de Alba Mora on 20 Jun 2019
phalarope sp. Phalaropus sp.

Last observed by Jon Iratzagorria Garay on 21 Oct 2023
Tringa sp. Tringa sp.

Last observed by Gorka Gorospe on 4 Jul 2021
peep sp. Calidris sp. (peep sp.)

Last observed by José Ramón Martínez on 24 Nov 2023
Calidris sp. Calidris sp.

Last observed by Jose Miguel Devesa on 21 Aug 2004
Scolopacidae sp. Scolopacidae sp.

Last observed by David Santamaría Urbano on 30 Sep 2023
large shorebird sp. Scolopacidae sp. (large shorebird sp.)

Last observed by Jon Iratzagorria Garay on 27 Aug 2023
shorebird sp. Charadriiformes sp.

Last observed by Aitor Urrutia on 18 Apr 2024
jaeger sp. Stercorarius sp. (jaeger sp.)

Last observed by Jesús Mari Lekuona Sánchez on 17 Feb 2024
skua sp. Stercorarius sp. (skua sp.)

Last observed by Javi Elorriaga on 13 Aug 2022
jaeger/skua sp. Stercorarius sp.

Last observed by Adrià Roig on 30 Oct 2021
large alcid sp. Alca/Uria sp.

Last observed by Arcadi Atxa on 27 Mar 2024
alcid sp. Alcidae sp.

Last observed by Marcos Isasi Arruti on 28 Nov 2023
Yellow-legged/Lesser Black-backed Gull Larus michahellis/fuscus

Last observed by Markel Lejarza on 9 Mar 2024
Larus sp. Larus sp.

Last observed by Samuel de la Calle San José on 4 Apr 2024
gull sp. Larinae sp.

Last observed by Jane Leff on 4 Nov 2023
Common/Arctic Tern Sterna hirundo/paradisaea

Last observed by Luz Ares on 1 Apr 2024
Sterna sp. Sterna sp.

Last observed by Adrià Roig on 1 Nov 2021
tern sp. Sterninae sp.

Last observed by Jon Iratzagorria Garay on 14 Oct 2023
loon sp. Gavia sp.

Last observed by José Ramón Martínez on 25 Nov 2023
small albatross sp. Thalassarche sp.

Last observed by Anonymous eBirder on 7 Oct 1973
Hydrobates sp. Hydrobates sp.

Last observed by Jesús Mari Lekuona Sánchez on 18 Nov 2023
Zino's/Fea's Petrel Pterodroma madeira/feae

Last observed by Brian Cox on 25 Aug 2008
Yelkouan/Balearic Shearwater Puffinus yelkouan/mauretanicus

Last observed by Carmelo de Dios on 15 Oct 2022
Barolo/Boyd's Shearwater (Macaronesian Shearwater) Puffinus baroli/boydi

Last observed by Jon Hidalgo Mugica on 26 Oct 2020
black-and-white shearwater sp. Puffinus sp. (black-and-white shearwater sp.)

Last observed by Adrià Roig on 1 Nov 2021
shearwater sp. Procellariidae sp. (shearwater sp.)

Last observed by José Ramón Martínez on 25 Nov 2023
Great Cormorant/European Shag Phalacrocorax carbo/Gulosus aristotelis

Last observed by Javier Morala/MCBirding.com on 18 Jun 2023
cormorant sp. Phalacrocoracidae sp.

Last observed by Diego Martínez Atienza on 24 Aug 2022
heron sp. Ardeidae sp.

Last observed by Oscar Campbell on 25 Aug 2010
old world vulture sp. Accipitridae sp. (old world vulture sp.)

Last observed by Anonymous eBirder on 18 Jun 2019
Aquila sp. Aquila sp.

Last observed by Vic Gonzalez on 17 Jul 2020
Hen/Montagu's Harrier Circus cyaneus/pygargus

Last observed by Jose Miguel Devesa on 30 Sep 2007
harrier sp. Circus sp.

Last observed by Jon Iratzagorria Garay on 23 Oct 2022
Red/Black Kite Milvus milvus/migrans

Last observed by Aitor Urrutia on 17 Apr 2024
hawk sp. Accipitridae sp. (hawk sp.)

Last observed by Rajen Ayerra Vildarraz on 28 Jul 2023
Asio sp. Asio sp.

Last observed by Jon Hidalgo Mugica on 24 Sep 2017
Lesser/Eurasian Kestrel Falco naumanni/tinnunculus

Last observed by Edith Acosta zarza on 9 Mar 2024
falcon sp. Falco sp.

Last observed by Carmelo de Dios on 22 Apr 2024
diurnal raptor sp. Accipitriformes/Falconiformes sp.

Last observed by Allen Moore on 29 Feb 2024
Iberian Gray/Great Gray Shrike Lanius meridionalis/excubitor

Last observed by Urdaibai Bird Center on 23 Dec 2019
shrike sp. Lanius sp.

Last observed by Anonymous eBirder on 15 Aug 2022
Red-billed/Yellow-billed Chough Pyrrhocorax pyrrhocorax/graculus

Last observed by Jose Miguel Devesa on 18 Apr 2020
crow sp. Corvus sp. (crow sp.)

Last observed by Luz Ares on 18 Oct 2023
lark sp. Alaudidae sp.

Last observed by Aitor Urrutia on 24 Oct 2023
Booted/Sykes's Warbler Iduna caligata/rama

Last observed by Carmelo de Dios on 20 Aug 2012
Acrocephalus sp. Acrocephalus sp.

Last observed by Arcadi Atxa on 27 Sep 2022
Helopsaltes/Locustella sp. Helopsaltes/Locustella sp.

Last observed by Carmelo de Dios on 22 Aug 2019
swallow sp. Hirundinidae sp.

Last observed by Arcadi Atxa on 14 Apr 2024
Common/Iberian Chiffchaff Phylloscopus collybita/ibericus

Last observed by Brigitte ibens on 11 Apr 2024
Phylloscopus sp. Phylloscopus sp.

Last observed by Urdaibai Bird Center on 22 Apr 2024
Sylvia/Curruca sp. Sylvia/Curruca sp.

Last observed by Gary Falxa on 1 Oct 2023
Goldcrest/Common Firecrest Regulus regulus/ignicapilla

Last observed by Alistair Dodds-Olaskoaga on 19 Apr 2024
Eurasian/Short-toed Treecreeper Certhia familiaris/brachydactyla

Last observed by Félix Arribas Del Álamo on 12 Feb 2024
European/Spotless Starling Sturnus vulgaris/unicolor

Last observed by Allen Moore on 29 Feb 2024
Turdus sp. Turdus sp.

Last observed by Luis Carretero Bonilla on 6 Feb 2024
thrush sp. Turdidae sp.

Last observed by Anonymous eBirder on 30 Jun 2019
Muscicapa sp. Muscicapa sp.

Last observed by Anonymous eBirder on 27 May 2020
Ficedula sp. Ficedula sp.

Last observed by Edith Acosta zarza on 3 Jun 2023
wheatear sp. Oenanthe sp.

Last observed by Anonymous eBirder on 21 Apr 2018
wagtail sp. Motacilla sp.

Last observed by Aitor Labandibar on 8 Aug 2023
Water/Rock Pipit Anthus spinoletta/petrosus

Last observed by Urdaibai Bird Center on 24 Feb 2024
pipit sp. Anthus sp.

Last observed by David Rupp on 24 Mar 2024
Common/Lesser Redpoll Acanthis flammea/cabaret

Last observed by Anonymous eBirder on 21 Dec 2017
Serinus sp. Serinus sp.

Last observed by Mathias D'haen on 26 Jul 2010
finch sp. Fringillidae sp.

Last observed by Cameron Cox on 16 Sep 2023
Emberiza sp. Emberiza sp.

Last observed by Brigitte ibens on 3 Mar 2023
passerine sp. Passeriformes sp.

Last observed by Aitor Urrutia on 21 Mar 2024

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Illustrated Checklist

Native and Naturalized (343)

Exotic: Provisional (1)

Exotic: Escapee (12)

Hybrids (5)

Additional Taxa (79)