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Castilla y León
Illustrated Checklist
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Native and Naturalized (378)
Exotic: Provisional (3)
Exotic: Escapee (29)
Hybrids (30)
- Bar-headed x Graylag Goose (hybrid) Anser indicus x anserLast observed by Delfin Gonzalez on 31 Jan 2003
- Graylag x Swan Goose (hybrid) Anser anser x cygnoidesLast observed by José María García Jiménez on 6 Nov 2023
- Bar-headed x Barnacle Goose (hybrid) Anser indicus x Branta leucopsisLast observed by Julen Santa Cristina on 23 Feb 2024
- Graylag x Barnacle Goose (hybrid) Anser anser x Branta leucopsisLast observed by Alfonso Rodrigo on 24 Dec 2003
- Graylag x Canada Goose (hybrid) Anser anser x Branta canadensisLast observed by Luis Manso on 17 Apr 2024
- Barnacle x Canada Goose (hybrid) Branta leucopsis x canadensisLast observed by Alfonso Rodrigo on 24 Dec 2011
- Ruddy x Common Shelduck (hybrid) Tadorna ferruginea x tadornaLast observed by Rafael Hermosilla Ortega on 22 Jul 2020
- Muscovy Duck x Mallard (hybrid) Cairina moschata x Anas platyrhynchosLast observed by José María García Jiménez on 11 Feb 2024
- Wood Duck x Mallard (hybrid) Aix sponsa x Anas platyrhynchosLast observed by eBird España on 11 Mar 2008
- Northern Shoveler x Mallard (hybrid) Spatula clypeata x Anas platyrhynchosLast observed by Aron Blázquez Pindado on 17 Jan 2023
- Gadwall x Mallard (hybrid) Mareca strepera x Anas platyrhynchosLast observed by Miguel Martín Diego on 25 Mar 2024
- Eurasian Wigeon x Mallard (hybrid) Mareca penelope x Anas platyrhynchosLast observed by Fernando T Rico on 12 May 2023
- Mallard x White-cheeked Pintail (hybrid) Anas platyrhynchos x bahamensisLast observed by Alfonso Rodrigo on 28 Apr 2012
- Mallard x Northern Pintail (hybrid) Anas platyrhynchos x acutaLast observed by Francisco Javier Calvo lesmes on 19 Feb 2024
- Red-crested x Common Pochard (hybrid) Netta rufina x Aythya ferinaLast observed by Pedro Arratíbel González on 13 Apr 2024
- Common Pochard x Ferruginous Duck (hybrid) Aythya ferina x nyrocaLast observed by Serafín Alarcón on 1 Feb 2024
- Common Pochard x Tufted Duck (hybrid) Aythya ferina x fuligulaLast observed by Tino Fernandez on 18 Feb 2018
- Ruddy x White-headed Duck (hybrid) Oxyura jamaicensis x leucocephalaLast observed by eBird España on 15 Sep 2000
- Eurasian x Red-knobbed Coot (hybrid) Fulica atra x cristataLast observed by Juan Ramon Cuervo Martín on 2 May 2019
- Black-headed x Mediterranean Gull (hybrid) Chroicocephalus ridibundus x Ichthyaetus melanocephalusLast observed by Alfonso Rodrigo on 17 Apr 2024
- Caspian x Herring Gull (hybrid) Larus cachinnans x argentatusLast observed by Miguel Rodríguez Esteban on 16 Sep 2023
- Herring x Lesser Black-backed Gull (hybrid) Larus argentatus x fuscusLast observed by Miguel Rouco on 21 Dec 2023
- Little Egret x Western Reef-Heron (hybrid) Egretta garzetta x gularisLast observed by Angel Gonzalez Mendoza on 23 Aug 2023
- Gray x Purple Heron (hybrid) Ardea cinerea x purpureaLast observed by Miguel Martín Diego on 20 Jun 2021
- Lesser x Greater Spotted Eagle (hybrid) Clanga pomarina x clangaLast observed by Anuarios Extremadura on 21 Oct 2020
- Barn Swallow x Western House-Martin (hybrid) Hirundo rustica x Delichon urbicumLast observed by Alfonso Rodrigo on 13 Dec 2021
- Common x Black Redstart (hybrid) Phoenicurus phoenicurus x ochrurosLast observed by Javier Morala/MCBirding.com on 5 Jun 2010
- House x Spanish Sparrow (hybrid) Passer domesticus x hispaniolensisLast observed by Andrés Alfaro on 27 Feb 2024
- House x Eurasian Tree Sparrow (hybrid) Passer domesticus x montanusLast observed by Miguel Pérez Sainz on 16 Mar 2019
Additional Taxa (117)
- Domestic goose sp. (Domestic type) Anser sp. (Domestic type)Last observed by José Alfredo Hernández Rodríguez on 14 Apr 2024
- dabbling duck sp. Anatidae sp. (dabbling duck sp.)Last observed by Javier Hernández Cabello on 16 Mar 2024
- Red-necked/Eurasian Nightjar Caprimulgus ruficollis/europaeusLast observed by Vega Bermejo Castelnau on 28 Sep 2023
- Apus/Tachymarptis sp. Apus/Tachymarptis sp.Last observed by FERNANDO CHAGUACEDA TOMÁS on 2 Apr 2024
- Spotted/Little/Baillon's Crake Porzana porzana/Zapornia parva/pusillaLast observed by David Cantalejo on 1 Nov 2022
- rail/crake sp. Rallidae sp. (rail/crake sp.)Last observed by Miguel Rodríguez Esteban on 3 Sep 2023
- Common/Spotted Redshank Tringa totanus/erythropusLast observed by José María García Fernández on 12 Oct 2023
- large shorebird sp. Scolopacidae sp. (large shorebird sp.)Last observed by Miguel Rodríguez Esteban on 5 Nov 2023
- Black-headed/Mediterranean Gull Chroicocephalus ridibundus/Ichthyaetus melanocephalusLast observed by Eduardo Alfaro Peña on 17 Mar 2024
- Herring/Yellow-legged Gull Larus argentatus/michahellisLast observed by Miguel Rodríguez Esteban on 15 Mar 2024
- Herring/Lesser Black-backed Gull Larus argentatus/fuscusLast observed by Miguel Rodríguez Esteban on 9 Dec 2023
- Yellow-legged/Lesser Black-backed Gull Larus michahellis/fuscusLast observed by Vega Bermejo Castelnau on 20 Mar 2024
- old world vulture sp. Accipitridae sp. (old world vulture sp.)Last observed by Arto Keskinen on 5 Sep 2023
- Pallid/Montagu's Harrier Circus macrourus/pygargusLast observed by Miguel Rodríguez Esteban on 30 Sep 2022
- Eurasian Sparrowhawk/Eurasian Goshawk Accipiter nisus/gentilisLast observed by Joaquín Salinas on 3 Nov 2023
- diurnal raptor sp. Accipitriformes/Falconiformes sp.Last observed by Carlos Alberto Ramírez on 15 Apr 2024
- Red-billed/Yellow-billed Chough Pyrrhocorax pyrrhocorax/graculusLast observed by Kike Junco on 17 Feb 2024
- Western/Siberian House-Martin Delichon urbicum/lagopodumLast observed by Enrique J Alvarez Escudero on 14 Apr 2024
- Willow Warbler/Common Chiffchaff Phylloscopus trochilus/collybitaLast observed by Luis Jesús Martín Sánchez on 6 Apr 2024
- Willow Warbler/Common Chiffchaff/Iberian Chiffchaff Phylloscopus trochilus/collybita/ibericusLast observed by Gorka Gorospe on 4 Apr 2024
- Common/Iberian Chiffchaff Phylloscopus collybita/ibericusLast observed by Joaquín Mayo García on 18 Apr 2024
- Eurasian/Short-toed Treecreeper Certhia familiaris/brachydactylaLast observed by Julio Hernando Luengo on 1 Apr 2024
- European/Spotless Starling Sturnus vulgaris/unicolorLast observed by Roberto Calleja Sanz on 7 Apr 2024
- Common/Black Redstart Phoenicurus phoenicurus/ochrurosLast observed by Carlos Moreno on 28 Aug 2023
- Northern/Western Black-eared/Eastern Black-eared Wheatear Oenanthe oenanthe/hispanica/melanoleucaLast observed by José María Jiménez on 22 Jul 2023
- House/Spanish Sparrow Passer domesticus/hispaniolensisLast observed by Miguel Martín Diego on 17 Mar 2024
- House/Eurasian Tree Sparrow Passer domesticus/montanusLast observed by Enrique Castaño on 13 Jul 2023
- Western/Eastern Yellow Wagtail Motacilla flava/tschutschensisLast observed by João Tomás on 1 Dec 2023
- Meadow/Tree Pipit Anthus pratensis/trivialisLast observed by Gabriel Martín (vuelvepiedras) on 24 Mar 2024