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Bahía de Santander--Marismas Blancas

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Bird List

Updated ~13 seconds ago
170 All Years 105 This Year 2024 37 This Month Jun 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (170)

  1. Ruddy Duck Oxyura jamaicensis
    # Count: 1
    Date:
    Observer: Carmelo de Dios
    Location: Bahía de Santander--Marismas Blancas
  2. Meadow Pipit Anthus pratensis
    # Count: 7
    Date:
    Observer: Juan Manuel Pérez de Ana
    Location: Bahía de Santander--Marismas Blancas
  3. Common Pochard Aythya ferina
    # Count: 326
    Date:
    Observer: Juan Manuel Pérez de Ana
    Location: Bahía de Santander--Marismas Blancas
  4. Common Snipe Gallinago gallinago
    # Count: 128
    Date:
    Observer: Juan Manuel Pérez de Ana
    Location: Bahía de Santander--Marismas Blancas
  5. Ring-billed Gull Larus delawarensis
    # Count: 1
    Date:
    Observer: eBird Cantabria
    Location: Bahía de Santander--Marismas Blancas
  6. Eurasian Oystercatcher Haematopus ostralegus
    # Count: 3
    Date:
    Observer: Juan María Domínguez Robledo
    Location: Bahía de Santander--Marismas Blancas
  7. Eurasian Linnet Linaria cannabina
    # Count: 6
    Date:
    Observer: Jose Mari Salazar Alonso
    Location: Bahía de Santander--Marismas Blancas
  8. Greater Scaup Aythya marila
    # Count: 10
    Date:
    Observer: Félix Javier Sangari
    Location: Bahía de Santander--Marismas Blancas
  9. Dunlin Calidris alpina
    # Count: 100
    Date:
    Observer: Carlos Villaverde Castilla
    Location: Bahía de Santander--Marismas Blancas
  10. Bufflehead Bucephala albeola
    # Count: 1
    Date:
    Observer: Xavier Parra Cuenca
    Location: Bahía de Santander--Marismas Blancas
  11. Eurasian Penduline-Tit Remiz pendulinus
    # Count: 9
    Date:
    Observer: Pablo González-Ocio
    Location: Bahía de Santander--Marismas Blancas
  12. European Shag Gulosus aristotelis
    # Count: 2
    Date:
    Observer: Thomas Rickfelder
    Location: Bahía de Santander--Marismas Blancas
  13. Common Grasshopper Warbler Locustella naevia
    # Count: 1
    Date:
    Observer: Miguel Rodríguez Esteban
    Location: Bahía de Santander--Marismas Blancas
  14. Little Tern Sternula albifrons
    # Count: 5
    Date:
    Observer: Jesús Menéndez
    Location: Bahía de Santander--Marismas Blancas
  15. Jack Snipe Lymnocryptes minimus
    # Count: 1
    Date:
    Observer: Jesús Menéndez
    Location: Bahía de Santander--Marismas Blancas
  16. Hen Harrier Circus cyaneus
    # Count: 1
    Date:
    Observer: Jesús Menéndez
    Location: Bahía de Santander--Marismas Blancas
  17. Graylag Goose Anser anser
    # Count: 55
    Date:
    Observer: Félix Javier Sangari
    Location: Bahía de Santander--Marismas Blancas
  18. Greater Whitethroat Curruca communis
    # Count: 3
    Date:
    Observer: Javier Hernández Cabello
    Location: Bahía de Santander--Marismas Blancas
  19. Northern Wheatear Oenanthe oenanthe
    # Count: 1
    Date:
    Observer: Javier Hernández Cabello
    Location: Bahía de Santander--Marismas Blancas
  20. Ring-necked Duck Aythya collaris
    # Count: 2
    Date:
    Observer: Jesús Menéndez
    Location: Bahía de Santander--Marismas Blancas
  21. Caspian Gull Larus cachinnans
    # Count: 1
    Date:
    Observer: Jesús Menéndez
    Location: Bahía de Santander--Marismas Blancas
  22. Common Redshank Tringa totanus
    # Count: 4
    Date:
    Observer: José María Paraíso Hernández
    Location: Bahía de Santander--Marismas Blancas
  23. Black-tailed Godwit Limosa limosa
    # Count: 120
    Date:
    Observer: Jesús Menéndez
    Location: Bahía de Santander--Marismas Blancas
  24. Northern Lapwing Vanellus vanellus
    # Count: X
    Date:
    Observer: sergio gm
    Location: Bahía de Santander--Marismas Blancas
  25. Tufted Duck Aythya fuligula
    # Count: 65
    Date:
    Observer: Javier Hernández Cabello
    Location: Bahía de Santander--Marismas Blancas
  26. Eurasian Wryneck Jynx torquilla
    # Count: 1
    Date:
    Observer: Jesús Menéndez
    Location: Bahía de Santander--Marismas Blancas
  27. Common Goldeneye Bucephala clangula
    # Count: 1
    Date:
    Observer: Ismael Romero
    Location: Bahía de Santander--Marismas Blancas
  28. Northern Pintail Anas acuta
    # Count: 47
    Date:
    Observer: Javier Hernández Cabello
    Location: Bahía de Santander--Marismas Blancas
  29. Black-bellied Plover Pluvialis squatarola
    # Count: 10
    Date:
    Observer: Miguel Martín Jiménez
    Location: Bahía de Santander--Marismas Blancas
  30. Corn Bunting Emberiza calandra
    # Count: 2
    Date:
    Observer: Rafael Hermosilla Ortega
    Location: Bahía de Santander--Marismas Blancas
  31. Garganey Spatula querquedula
    # Count: 4
    Date:
    Observer: Joaquín Calé Galiano
    Location: Bahía de Santander--Marismas Blancas
  32. Great Reed Warbler Acrocephalus arundinaceus
    # Count: 3
    Date:
    Observer: Joaquín Calé Galiano
    Location: Bahía de Santander--Marismas Blancas
  33. Bar-tailed Godwit Limosa lapponica
    # Count: 9
    Date:
    Observer: sergio gm
    Location: Bahía de Santander--Marismas Blancas
  34. Short-toed Treecreeper Certhia brachydactyla
    # Count: 3
    Date:
    Observer: Antonio Rodriguez Arduengo
    Location: Bahía de Santander--Marismas Blancas
  35. Eurasian Coot Fulica atra
    # Count: 300
    Date:
    Observer: Chemi Ibáñez de la Fuente
    Location: Bahía de Santander--Marismas Blancas
  36. White Wagtail Motacilla alba
    # Count: 9
    Date:
    Observer: Javier Pi Vallina
    Location: Bahía de Santander--Marismas Blancas
  37. Bluethroat Luscinia svecica
    # Count: 1
    Date:
    Observer: Antonio Rodriguez Arduengo
    Location: Bahía de Santander--Marismas Blancas
  38. Rock Pigeon Columba livia
    # Count: 30
    Date:
    Observer: Miguel Rouco
    Location: Bahía de Santander--Marismas Blancas
  39. Common Scoter Melanitta nigra
    # Count: X
    Date:
    Observer: Diego Salido Martinez
    Location: Bahía de Santander--Marismas Blancas
  40. Mute Swan Cygnus olor
    # Count: 30
    Date:
    Observer: Jose Adrián Sánchez Romero
    Location: Bahía de Santander--Marismas Blancas
  41. Eared Grebe Podiceps nigricollis
    # Count: 8
    Date:
    Observer: Jose Adrián Sánchez Romero
    Location: Bahía de Santander--Marismas Blancas
  42. Common Loon Gavia immer
    # Count: 2
    Date:
    Observer: Jose Adrián Sánchez Romero
    Location: Bahía de Santander--Marismas Blancas
  43. Red-breasted Merganser Mergus serrator
    # Count: 3
    Date:
    Observer: Toni Alonso
    Location: Bahía de Santander--Marismas Blancas
  44. Water Pipit Anthus spinoletta
    # Count: 1
    Date:
    Observer: Toni Alonso
    Location: Bahía de Santander--Marismas Blancas
  45. Melodious Warbler Hippolais polyglotta
    # Count: 4
    Date:
    Observer: Manuel Hermosilla
    Location: Bahía de Santander--Marismas Blancas
  46. Little Grebe Tachybaptus ruficollis
    # Count: 40
    Date:
    Observer: Bernardo G.
    Location: Bahía de Santander--Marismas Blancas
  47. Red-crested Pochard Netta rufina
    # Count: 10
    Date:
    Observer: Maya C. S.
    Location: Bahía de Santander--Marismas Blancas
  48. Spotted Flycatcher Muscicapa striata
    # Count: 3
    Date:
    Observer: Jon Iratzagorria Garay
    Location: Bahía de Santander--Marismas Blancas
  49. European Pied Flycatcher Ficedula hypoleuca
    # Count: 10
    Date:
    Observer: Jon Iratzagorria Garay
    Location: Bahía de Santander--Marismas Blancas
  50. Common Redstart Phoenicurus phoenicurus
    # Count: 1
    Date:
    Observer: Jon Iratzagorria Garay
    Location: Bahía de Santander--Marismas Blancas
  51. Green Sandpiper Tringa ochropus
    # Count: 2
    Date:
    Observer: Juan Manuel Pérez de Ana
    Location: Bahía de Santander--Marismas Blancas
  52. Eurasian Blackcap Sylvia atricapilla
    # Count: 11
    Date:
    Observer: Manuel Hermosilla
    Location: Bahía de Santander--Marismas Blancas
  53. Great Spotted Woodpecker Dendrocopos major
    # Count: 1
    Date:
    Observer: Manuel Hermosilla
    Location: Bahía de Santander--Marismas Blancas
  54. Mediterranean Gull Ichthyaetus melanocephalus
    # Count: 14
    Date:
    Observer: Manuel Hermosilla
    Location: Bahía de Santander--Marismas Blancas
  55. Eurasian Kestrel Falco tinnunculus
    # Count: 3
    Date:
    Observer: Manuel Hermosilla
    Location: Bahía de Santander--Marismas Blancas
  56. European Greenfinch Chloris chloris
    # Count: 3
    Date:
    Observer: Anonymous eBirder
    Location: Bahía de Santander--Marismas Blancas
  57. Sardinian Warbler Curruca melanocephala
    # Count: 1
    Date:
    Observer: Ludovico De Vega del Val
    Location: Bahía de Santander--Marismas Blancas
  58. Eurasian Griffon Gyps fulvus
    # Count: 8
    Date:
    Observer: Jose Miguel San Román
    Location: Bahía de Santander--Marismas Blancas
  59. Common Raven Corvus corax
    # Count: 5
    Date:
    Observer: Gustavo Fernández García
    Location: Bahía de Santander--Marismas Blancas
  60. Ruddy Turnstone Arenaria interpres
    # Count: 6
    Date:
    Observer: Hugo Selles
    Location: Bahía de Santander--Marismas Blancas
  61. Eurasian Spoonbill Platalea leucorodia
    # Count: 32
    Date:
    Observer: Javier Pi Vallina
    Location: Bahía de Santander--Marismas Blancas
  62. Mistle Thrush Turdus viscivorus
    # Count: 1
    Date:
    Observer: Manuel Hermosilla
    Location: Bahía de Santander--Marismas Blancas
  63. Common Wood-Pigeon Columba palumbus
    # Count: 40
    Date:
    Observer: Jon Iratzagorria Garay
    Location: Bahía de Santander--Marismas Blancas
  64. European Starling Sturnus vulgaris
    # Count: 3000
    Date:
    Observer: Jon Iratzagorria Garay
    Location: Bahía de Santander--Marismas Blancas
  65. Gadwall Mareca strepera
    # Count: 381
    Date:
    Observer: SEO/BirdLife Cantabria
    Location: Bahía de Santander--Marismas Blancas
  66. Green-winged Teal Anas crecca
    # Count: 272
    Date:
    Observer: SEO/BirdLife Cantabria
    Location: Bahía de Santander--Marismas Blancas
  67. Booted Eagle Hieraaetus pennatus
    # Count: 1
    Date:
    Observer: Juan Carlos Bellido Campano
    Location: Bahía de Santander--Marismas Blancas
  68. Ferruginous Duck Aythya nyroca
    # Count: 1
    Date:
    Observer: Orestes Cendrero
    Location: Bahía de Santander--Marismas Blancas
  69. Common Buzzard Buteo buteo
    # Count: 4
    Date:
    Observer: Victor Campa
    Location: Bahía de Santander--Marismas Blancas
  70. Eurasian Siskin Spinus spinus
    # Count: 45
    Date:
    Observer: Javier Pi Vallina
    Location: Bahía de Santander--Marismas Blancas
  71. Common Gull Larus canus
    # Count: 2
    Date:
    Observer: Javier Pi Vallina
    Location: Bahía de Santander--Marismas Blancas
  72. Common Greenshank Tringa nebularia
    # Count: 3
    Date:
    Observer: Victor Campa
    Location: Bahía de Santander--Marismas Blancas
  73. Black-headed Gull Chroicocephalus ridibundus
    # Count: 200
    Date:
    Observer: Javier Pi Vallina
    Location: Bahía de Santander--Marismas Blancas
  74. Lesser Black-backed Gull Larus fuscus
    # Count: 80
    Date:
    Observer: Javier Pi Vallina
    Location: Bahía de Santander--Marismas Blancas
  75. Eurasian Curlew Numenius arquata
    # Count: 20
    Date:
    Observer: Javier Pi Barrio
    Location: Bahía de Santander--Marismas Blancas
  76. Great Black-backed Gull Larus marinus
    # Count: 20
    Date:
    Observer: Javier Pi Barrio
    Location: Bahía de Santander--Marismas Blancas
  77. Osprey Pandion haliaetus
    # Count: 2
    Date:
    Observer: Javier Pi Barrio
    Location: Bahía de Santander--Marismas Blancas
  78. Northern Shoveler Spatula clypeata
    # Count: 498
    Date:
    Observer: SEO/BirdLife Cantabria
    Location: Bahía de Santander--Marismas Blancas
  79. Red Kite Milvus milvus
    # Count: 2
    Date:
    Observer: Sheila García Lapresta
    Location: Bahía de Santander--Marismas Blancas
  80. Great Cormorant Phalacrocorax carbo
    # Count: 31
    Date:
    Observer: Jesús Menéndez
    Location: Bahía de Santander--Marismas Blancas
  81. Eurasian Blue Tit Cyanistes caeruleus
    # Count: 14
    Date:
    Observer: Manuel Hermosilla
    Location: Bahía de Santander--Marismas Blancas
  82. Sandwich Tern Thalasseus sandvicensis
    # Count: 3
    Date:
    Observer: Beatriz Castaño
    Location: Bahía de Santander--Marismas Blancas
  83. Glossy Ibis Plegadis falcinellus
    # Count: 6
    Date:
    Observer: Taylor Abbott
    Location: Bahía de Santander--Marismas Blancas
  84. Eurasian Hoopoe Upupa epops
    # Count: 1
    Date:
    Observer: Santiago Garcia de Enterría
    Location: Bahía de Santander--Marismas Blancas
  85. Yellow-legged Gull Larus michahellis
    # Count: 44
    Date:
    Observer: Lara Mdmi
    Location: Bahía de Santander--Marismas Blancas
  86. Iberian Chiffchaff Phylloscopus ibericus
    # Count: 2
    Date:
    Observer: Bruno Kovács Gómez
    Location: Bahía de Santander--Marismas Blancas
  87. House Sparrow Passer domesticus
    # Count: 24
    Date:
    Observer: Bruno Kovács Gómez
    Location: Bahía de Santander--Marismas Blancas
  88. Eurasian Tree Sparrow Passer montanus
    # Count: 4
    Date:
    Observer: Bruno Kovács Gómez
    Location: Bahía de Santander--Marismas Blancas
  89. Common Ringed Plover Charadrius hiaticula
    # Count: 32
    Date:
    Observer: Francisco Martín
    Location: Bahía de Santander--Marismas Blancas
  90. Sanderling Calidris alba
    # Count: 8
    Date:
    Observer: Francisco Martín
    Location: Bahía de Santander--Marismas Blancas
  91. Little Egret Egretta garzetta
    # Count: 56
    Date:
    Observer: Juan Carlos Gallardo Miana
    Location: Bahía de Santander--Marismas Blancas
  92. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 12
    Date:
    Observer: Francisco Martín
    Location: Bahía de Santander--Marismas Blancas
  93. Common Tern Sterna hirundo
    # Count: 8
    Date:
    Observer: Francisco Martín
    Location: Bahía de Santander--Marismas Blancas
  94. Spotless Starling Sturnus unicolor
    # Count: 50
    Date:
    Observer: Diego Herráez
    Location: Bahía de Santander--Marismas Blancas
  95. Mallard Anas platyrhynchos
    # Count: 200
    Date:
    Observer: David Santamaría Urbano
    Location: Bahía de Santander--Marismas Blancas
  96. Eurasian Moorhen Gallinula chloropus
    # Count: 13
    Date:
    Observer: David Santamaría Urbano
    Location: Bahía de Santander--Marismas Blancas
  97. Barn Swallow Hirundo rustica
    # Count: 3000
    Date:
    Observer: David Santamaría Urbano
    Location: Bahía de Santander--Marismas Blancas
  98. Carrion Crow Corvus corone
    # Count: 12
    Date:
    Observer: Rafael Hermosilla Ortega
    Location: Bahía de Santander--Marismas Blancas
  99. Western House-Martin Delichon urbicum
    # Count: 15
    Date:
    Observer: Rafael Hermosilla Ortega
    Location: Bahía de Santander--Marismas Blancas
  100. Gray Heron Ardea cinerea
    # Count: 15
    Date:
    Observer: Marta Mesa Artabe
    Location: Bahía de Santander--Marismas Blancas
  101. Willow Warbler Phylloscopus trochilus
    # Count: 13
    Date:
    Observer: Bruno Kovács Gómez
    Location: Bahía de Santander--Marismas Blancas
  102. Herring Gull Larus argentatus
    # Count: 2
    Date:
    Observer: Luis Carrera
    Location: Bahía de Santander--Marismas Blancas
  103. Little Gull Hydrocoloeus minutus
    # Count: 21
    Date:
    Observer: Bruno Kovács Gómez
    Location: Bahía de Santander--Marismas Blancas
  104. Western Cattle Egret Bubulcus ibis
    # Count: 5550
    Date:
    Observer: Ludovico De Vega del Val
    Location: Bahía de Santander--Marismas Blancas
  105. Long-tailed Tit Aegithalos caudatus
    # Count: 24
    Date:
    Observer: Alejandro García Olavarría
    Location: Bahía de Santander--Marismas Blancas
  106. Iberian Green Woodpecker Picus sharpei
    # Count: 2
    Date:
    Observer: Manuel Hermosilla
    Location: Bahía de Santander--Marismas Blancas
  107. Water Rail Rallus aquaticus
    # Count: 7
    Date:
    Observer: Bruno Kovács Gómez
    Location: Bahía de Santander--Marismas Blancas
  108. Black-legged Kittiwake Rissa tridactyla
    # Count: 1
    Date:
    Observer: Ludovico De Vega del Val
    Location: Bahía de Santander--Marismas Blancas
  109. Eurasian Crag-Martin Ptyonoprogne rupestris
    # Count: 6
    Date:
    Observer: Mick Richardson
    Location: Bahía de Santander--Marismas Blancas
  110. Red Phalarope Phalaropus fulicarius
    # Count: 1
    Date:
    Observer: Javier Hernández Cabello
    Location: Bahía de Santander--Marismas Blancas
  111. Eurasian Jay Garrulus glandarius
    # Count: 3
    Date:
    Observer: Sergio Hoces lucena
    Location: Bahía de Santander--Marismas Blancas
  112. European Stonechat Saxicola rubicola
    # Count: 2
    Date:
    Observer: Sergio Hoces lucena
    Location: Bahía de Santander--Marismas Blancas
  113. Song Thrush Turdus philomelos
    # Count: 7
    Date:
    Observer: Jose Adrián Sánchez Romero
    Location: Bahía de Santander--Marismas Blancas
  114. Eurasian Blackbird Turdus merula
    # Count: 11
    Date:
    Observer: Jose Adrián Sánchez Romero
    Location: Bahía de Santander--Marismas Blancas
  115. Redwing Turdus iliacus
    # Count: 19
    Date:
    Observer: Manuel Hermosilla
    Location: Bahía de Santander--Marismas Blancas
  116. Common Sandpiper Actitis hypoleucos
    # Count: 18
    Date:
    Observer: Anonymous eBirder
    Location: Bahía de Santander--Marismas Blancas
  117. Common Firecrest Regulus ignicapilla
    # Count: 6
    Date:
    Observer: Brigitte ibens
    Location: Bahía de Santander--Marismas Blancas
  118. Dunnock Prunella modularis
    # Count: 1
    Date:
    Observer: Juan Manuel Pérez de Ana
    Location: Bahía de Santander--Marismas Blancas
  119. Red Knot Calidris canutus
    # Count: 1
    Date:
    Observer: Javier Fernández Palacio
    Location: Bahía de Santander--Marismas Blancas
  120. Common Chiffchaff Phylloscopus collybita
    # Count: 36
    Date:
    Observer: Jesús Menéndez
    Location: Bahía de Santander--Marismas Blancas
  121. Great Crested Grebe Podiceps cristatus
    # Count: 10
    Date:
    Observer: Luis Albero
    Location: Bahía de Santander--Marismas Blancas
  122. Coal Tit Periparus ater
    # Count: 1
    Date:
    Observer: Beatriz Castaño
    Location: Bahía de Santander--Marismas Blancas
  123. Eurasian Wren Troglodytes troglodytes
    # Count: 4
    Date:
    Observer: Manuel Vega Uyá
    Location: Bahía de Santander--Marismas Blancas
  124. Black-winged Stilt Himantopus himantopus
    # Count: 13
    Date:
    Observer: Xurxo Piñeiro Alvarez
    Location: Bahía de Santander--Marismas Blancas
  125. Common Reed Warbler Acrocephalus scirpaceus
    # Count: 15
    Date:
    Observer: Javier Pi Barrio
    Location: Bahía de Santander--Marismas Blancas
  126. Tawny Owl Strix aluco
    # Count: 1
    Date:
    Observer: João Tomás
    Location: Bahía de Santander--Marismas Blancas
  127. Common Nightingale Luscinia megarhynchos
    # Count: 1
    Date:
    Observer: João Tomás
    Location: Bahía de Santander--Marismas Blancas
  128. Bank Swallow Riparia riparia
    # Count: 12
    Date:
    Observer: Manuel Hermosilla
    Location: Bahía de Santander--Marismas Blancas
  129. Little Ringed Plover Charadrius dubius
    # Count: 6
    Date:
    Observer: Gabriela Crespo Luengo
    Location: Bahía de Santander--Marismas Blancas
  130. Squacco Heron Ardeola ralloides
    # Count: 1
    Date:
    Observer: Ludovico De Vega del Val
    Location: Bahía de Santander--Marismas Blancas
  131. Black Kite Milvus migrans
    # Count: 66
    Date:
    Observer: Ludovico De Vega del Val
    Location: Bahía de Santander--Marismas Blancas
  132. European Serin Serinus serinus
    # Count: 2
    Date:
    Observer: Javier Hernández Cabello
    Location: Bahía de Santander--Marismas Blancas
  133. Zitting Cisticola Cisticola juncidis
    # Count: 1
    Date:
    Observer: Bruno Kovács Gómez
    Location: Bahía de Santander--Marismas Blancas
  134. Western Yellow Wagtail Motacilla flava
    # Count: 2
    Date:
    Observer: Bruno Kovács Gómez
    Location: Bahía de Santander--Marismas Blancas
  135. Tawny Pipit Anthus campestris
    # Count: 1
    Date:
    Observer: Bruno Kovács Gómez
    Location: Bahía de Santander--Marismas Blancas
  136. Black Redstart Phoenicurus ochruros
    # Count: 5
    Date:
    Observer: Bruno Kovács Gómez
    Location: Bahía de Santander--Marismas Blancas
  137. Common Chaffinch Fringilla coelebs
    # Count: 16
    Date:
    Observer: Bruno Kovács Gómez
    Location: Bahía de Santander--Marismas Blancas
  138. European Goldfinch Carduelis carduelis
    # Count: 30
    Date:
    Observer: Bruno Kovács Gómez
    Location: Bahía de Santander--Marismas Blancas
  139. Sedge Warbler Acrocephalus schoenobaenus
    # Count: 4
    Date:
    Observer: Manuel Hermosilla
    Location: Bahía de Santander--Marismas Blancas
  140. Caspian Tern Hydroprogne caspia
    # Count: 1
    Date:
    Observer: Eduardo García
    Location: Bahía de Santander--Marismas Blancas
  141. Black Tern Chlidonias niger
    # Count: 1
    Date:
    Observer: Juan Manuel Pérez de Ana
    Location: Bahía de Santander--Marismas Blancas
  142. Common Shelduck Tadorna tadorna
    # Count: 1
    Date:
    Observer: Angel Gonzalo
    Location: Bahía de Santander--Marismas Blancas
  143. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 1
    Date:
    Observer: Manuel Hermosilla
    Location: Bahía de Santander--Marismas Blancas
  144. Eurasian Bullfinch Pyrrhula pyrrhula
    # Count: 2
    Date:
    Observer: Manuel Hermosilla
    Location: Bahía de Santander--Marismas Blancas
  145. Cetti's Warbler Cettia cetti
    # Count: 24
    Date:
    Observer: Alberto Benito
    Location: Bahía de Santander--Marismas Blancas
  146. Common Kingfisher Alcedo atthis
    # Count: 3
    Date:
    Observer: Manuel Hermosilla
    Location: Bahía de Santander--Marismas Blancas
  147. Marsh Tit Poecile palustris
    # Count: 1
    Date:
    Observer: Manuel Hermosilla
    Location: Bahía de Santander--Marismas Blancas
  148. European Robin Erithacus rubecula
    # Count: 25
    Date:
    Observer: Thomas Rickfelder
    Location: Bahía de Santander--Marismas Blancas
  149. Eurasian Magpie Pica pica
    # Count: 9
    Date:
    Observer: Ricardo Martínez Hernández
    Location: Bahía de Santander--Marismas Blancas
  150. Great Bittern Botaurus stellaris
    # Count: 2
    Date:
    Observer: Gonzalo Pardo
    Location: Bahía de Santander--Marismas Blancas
  151. Peregrine Falcon Falco peregrinus
    # Count: 2
    Date:
    Observer: Susana Noguera Hernández
    Location: Bahía de Santander--Marismas Blancas
  152. Western Marsh Harrier Circus aeruginosus
    # Count: 3
    Date:
    Observer: Manuel Hermosilla
    Location: Bahía de Santander--Marismas Blancas
  153. Red-throated Loon Gavia stellata
    # Count: 1
    Date:
    Observer: Lara Mdmi
    Location: Bahía de Santander--Marismas Blancas
  154. Razorbill Alca torda
    # Count: 1
    Date:
    Observer: Javier Hernández Cabello
    Location: Bahía de Santander--Marismas Blancas
  155. Common Murre Uria aalge
    # Count: 1
    Date:
    Observer: Javier Hernández Cabello
    Location: Bahía de Santander--Marismas Blancas
  156. Eurasian Wigeon Mareca penelope
    # Count: 10
    Date:
    Observer: Guillermo Risco
    Location: Bahía de Santander--Marismas Blancas
  157. Great Tit Parus major
    # Count: 12
    Date:
    Observer: Chencho Fdez Fdez
    Location: Bahía de Santander--Marismas Blancas
  158. Reed Bunting Emberiza schoeniclus
    # Count: 7
    Date:
    Observer: ANTONIO SANZ CARRO
    Location: Bahía de Santander--Marismas Blancas
  159. Gray Wagtail Motacilla cinerea
    # Count: 1
    Date:
    Observer: Bruno Kovács Gómez
    Location: Bahía de Santander--Marismas Blancas
  160. White Stork Ciconia ciconia
    # Count: 2
    Date:
    Observer: Pau Gabriel
    Location: Bahía de Santander--Marismas Blancas
  161. Brambling Fringilla montifringilla
    # Count: 1
    Date:
    Observer: Diego Herráez
    Location: Bahía de Santander--Marismas Blancas
  162. Great Egret Ardea alba
    # Count: 2
    Date:
    Observer: Andrea Martínez Ezquerro
    Location: Bahía de Santander--Marismas Blancas
  163. Eurasian Nuthatch Sitta europaea
    # Count: 1
    Date:
    Observer: Andrea Martínez Ezquerro
    Location: Bahía de Santander--Marismas Blancas
  164. Lesser Scaup Aythya affinis
    # Count: 1
    Date:
    Observer: Bruno Kovács Gómez
    Location: Bahía de Santander--Marismas Blancas
  165. Garden Warbler Sylvia borin
    # Count: 1
    Date:
    Observer: Gregorio Lozano Campo
    Location: Bahía de Santander--Marismas Blancas
  166. Purple Heron Ardea purpurea
    # Count: 2
    Date:
    Observer: Manuel Hermosilla
    Location: Bahía de Santander--Marismas Blancas
  167. Eurasian Scops-Owl Otus scops
    # Count: 1
    Date:
    Observer: Manuel Hermosilla
    Location: Bahía de Santander--Marismas Blancas
  168. Eurasian Sparrowhawk Accipiter nisus
    # Count: 1
    Date:
    Observer: José Velasco
    Location: Bahía de Santander--Marismas Blancas
  169. Common Swift Apus apus
    # Count: 60
    Date:
    Observer: Bruno Kovács Gómez
    Location: Bahía de Santander--Marismas Blancas
  170. Whimbrel Numenius phaeopus
    # Count: 22
    Date:
    Observer: Bruno Kovács Gómez
    Location: Bahía de Santander--Marismas Blancas

Exotic: Escapee (2)

  1. Muscovy Duck Cairina moschata
    # Count: 2
    Date:
    Observer: Félix Arribas Del Álamo
    Location: Bahía de Santander--Marismas Blancas
  2. Swan Goose Anser cygnoides
    # Count: 4
    Date:
    Observer: Ángela de Castro Sáez
    Location: Bahía de Santander--Marismas Blancas

Hybrids (3)

  1. Common Pochard x Ferruginous Duck (hybrid) Aythya ferina x nyroca
    # Count: 1
    Date:
    Observer: Javier Hernández Cabello
    Location: Bahía de Santander--Marismas Blancas
  2. Gadwall x Eurasian Wigeon (hybrid) Mareca strepera x penelope
    # Count: 1
    Date:
    Observer: Javier Hernández Cabello
    Location: Bahía de Santander--Marismas Blancas
  3. Muscovy Duck x Mallard (hybrid) Cairina moschata x Anas platyrhynchos
    # Count: 1
    Date:
    Observer: Manuel Hermosilla
    Location: Bahía de Santander--Marismas Blancas

Additional Taxa (17)

  1. Goldcrest/Common Firecrest Regulus regulus/ignicapilla
    # Count: 1
    Date:
    Observer: Natividad Rodríguez Blanco
    Location: Bahía de Santander--Marismas Blancas
  2. gull sp. Larinae sp.
    # Count: 1
    Date:
    Observer: Joaquin Del Castillo Madrid
    Location: Bahía de Santander--Marismas Blancas
  3. swallow sp. Hirundinidae sp.
    # Count: 2
    Date:
    Observer: Ramiro Herrezuelo Perez
    Location: Bahía de Santander--Marismas Blancas
  4. Whimbrel/Eurasian Curlew Numenius phaeopus/arquata
    # Count: 7
    Date:
    Observer: Javier Pi Barrio
    Location: Bahía de Santander--Marismas Blancas
  5. wagtail sp. Motacilla sp.
    # Count: 1
    Date:
    Observer: ALBERTO GARCIA
    Location: Bahía de Santander--Marismas Blancas
  6. pipit sp. Anthus sp.
    # Count: 2
    Date:
    Observer: Jesús Menéndez
    Location: Bahía de Santander--Marismas Blancas
  7. shorebird sp. Charadriiformes sp.
    # Count: 1
    Date:
    Observer: Inés Garrido de la Cruz
    Location: Bahía de Santander--Marismas Blancas
  8. Horned/Eared Grebe Podiceps auritus/nigricollis
    # Count: 2
    Date:
    Observer: Manuel Hermosilla
    Location: Bahía de Santander--Marismas Blancas
  9. Yellow-legged/Lesser Black-backed Gull Larus michahellis/fuscus
    # Count: 3
    Date:
    Observer: Jose Vicente Navarro San Andrés
    Location: Bahía de Santander--Marismas Blancas
  10. European/Spotless Starling Sturnus vulgaris/unicolor
    # Count: 90,000
    Date:
    Observer: Javier Pi Vallina
    Location: Bahía de Santander--Marismas Blancas
  11. Black-headed/Mediterranean Gull Chroicocephalus ridibundus/Ichthyaetus melanocephalus
    # Count: X
    Date:
    Observer: Jorge Rodríguez González
    Location: Bahía de Santander--Marismas Blancas
  12. Common/Iberian Chiffchaff Phylloscopus collybita/ibericus
    # Count: 3
    Date:
    Observer: Bruno Kovács Gómez
    Location: Bahía de Santander--Marismas Blancas
  13. Columba sp. Columba sp.
    # Count: 1
    Date:
    Observer: Bruno Kovács Gómez
    Location: Bahía de Santander--Marismas Blancas
  14. Willow Warbler/Common Chiffchaff Phylloscopus trochilus/collybita
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Bahía de Santander--Marismas Blancas
  15. Larus sp. Larus sp.
    # Count: 1
    Date:
    Observer: Inés Garrido de la Cruz
    Location: Bahía de Santander--Marismas Blancas
  16. Phylloscopus sp. Phylloscopus sp.
    # Count: 1
    Date:
    Observer: Inés Garrido de la Cruz
    Location: Bahía de Santander--Marismas Blancas
  17. peep sp. Calidris sp. (peep sp.)
    # Count: 1
    Date:
    Observer: Inés Garrido de la Cruz
    Location: Bahía de Santander--Marismas Blancas