Menu
The Cornell Lab
The Cornell Lab

The Cornell Lab of Ornithology builds the eBird global platform for communities and partners around the world to advance data-driven science, education, and conservation.

Change Region

Change Region

Porto

Map

Explore...

Illustrated Checklist

 Powered by Macaulay Library and eBird
Updated ~2 days ago
201 Species Observed
Species w/ Photos
Species w/ Audio
Species Needing Photos
Species Needing Audio
Jump to species
View all media

Native and Naturalized (198)

  1. Last observed by Pedro Cardia on 29 Dec 2014
  2. Last observed by Miguel Guimaraes on 29 Apr 2024
  3. Last observed by Ana Amaral on 20 Oct 2023
  4. Last observed by Flávio Oliveira on 10 Apr 2015
  5. Last observed by M Sá & J Teixeira on 27 Feb 2024
  6. Last observed by P Dias on 12 Mar 2024
  7. Last observed by Raul Chiesa on 24 Oct 2023
  8. Last observed by Miguel Guimaraes on 29 Apr 2024
  9. Last observed by João Esteves on 24 Nov 2023
  10. Last observed by Paula Lopes on 21 Feb 2023
  11. Last observed by João Carvalho on 10 Oct 2021
  12. Last observed by Luis Rodrigues on 14 Jan 2018
  13. Last observed by Ana Amaral on 1 Jul 2023
  14. Last observed by Helder Vieira on 19 Jan 2013
  15. Last observed by Xana Sá Pinto on 31 Dec 2023
  16. Last observed by Ricardo Borges on 14 Dec 2022
  17. Last observed by Magnus Tisell on 19 Aug 2023
  18. Last observed by José Otero on 26 Apr 2024
  19. Last observed by Miguel Guimaraes on 29 Apr 2024
  20. Last observed by Joana B on 29 Apr 2024
  21. Last observed by Duarte Rocha on 28 Jun 2023
  22. Last observed by Francisco José Del Río Sánchez on 27 Apr 2024
  23. Last observed by João Lima on 10 Apr 2024
  24. Last observed by Inês Pinto on 10 Jul 2023
  25. Last observed by Pedro Cardia on 29 Apr 2024
  26. Last observed by Pedro Cardia on 13 Apr 2024
  27. Last observed by Anonymous eBirder on 24 Apr 2024
  28. Last observed by Ricardo Borges on 29 Nov 2020
  29. Last observed by Pedro Lopes on 12 Mar 2023
  30. Last observed by Miguel Guimaraes on 29 Apr 2024
  31. Last observed by José Otero on 26 Apr 2024
  32. Last observed by Margarida Azeredo on 4 Apr 2023
  33. Last observed by P Dias on 1 Mar 2024
  34. Last observed by P Dias on 3 Nov 2023
  35. Last observed by Dave Ferry on 12 Nov 2023
  36. Last observed by Francisco Pires on 2 Feb 2024
  37. Last observed by Antonio Moniz on 25 Jun 2023
  38. Last observed by Jules Mailloux on 21 May 2023
  39. Last observed by Connor Thompson on 6 Apr 2024
  40. Last observed by Ana Amaral on 28 Jan 2024
  41. Last observed by Luis Rodrigues on 18 Dec 2022
  42. Last observed by Anonymous eBirder on 5 Sep 2017
  43. Last observed by Pedro Augusto on 16 Nov 2017
  44. Last observed by Ana Amaral on 26 Oct 2022
  45. Last observed by Antoine Reboul on 10 Dec 2022
  46. Last observed by Vorobyova Ekaterina on 28 Apr 2024
  47. Last observed by Henrique Marinho Leite on 20 Dec 2023
  48. Last observed by Ricardo Vieira on 1 Oct 2023
  49. Last observed by Ricardo Vieira on 8 Oct 2023
  50. Last observed by Vorobyova Ekaterina on 28 Apr 2024
  51. Last observed by Luis Rodrigues on 1 Jan 2024
  52. Last observed by Francisco Pires on 28 Sep 2023
  53. Last observed by Magnus Tisell on 19 Aug 2023
  54. Last observed by Laura Forrest on 25 Apr 2024
  55. Last observed by Lindsay Sanford on 22 Apr 2024
  56. Last observed by Vorobyova Ekaterina on 7 Apr 2024
  57. Last observed by João Vieira Silva on 20 Sep 2022
  58. Last observed by David Araque Trejo on 20 Oct 2023
  59. Last observed by Luis Rodrigues on 12 Apr 2020
  60. Last observed by José Nunes on 1 Feb 2024
  61. Last observed by José Alves on 26 Jan 2023
  62. Last observed by Ana Amaral on 7 Mar 2023
  63. Last observed by Ana Amaral on 19 Nov 2022
  64. Last observed by Scott Thomas on 27 Apr 2024
  65. Last observed by Vorobyova Ekaterina on 28 Apr 2024
  66. Last observed by Anastasiya Dragun on 7 Apr 2024
  67. Last observed by Luis Rodrigues on 7 Mar 2022
  68. Last observed by Ricardo Borges on 26 Feb 2022
  69. Last observed by Emily Gambone on 12 Mar 2024
  70. Last observed by Pedro Cardia on 29 Apr 2024
  71. Last observed by Vorobyova Ekaterina on 7 Apr 2024
  72. Last observed by João Lima on 6 Feb 2021
  73. Last observed by Scott Thomas on 27 Apr 2024
  74. Last observed by Margarida Azeredo on 3 Apr 2023
  75. Last observed by Ana Amaral on 10 Sep 2023
  76. Last observed by Luis Rodrigues on 27 Apr 2010
  77. Last observed by Guillermo Mayor on 16 Sep 2023
  78. Last observed by Pedro Cardia on 25 Oct 2022
  79. Last observed by Ana Amaral on 12 Nov 2023
  80. Last observed by Pedro Cardia on 31 Mar 2001
  81. Last observed by Ken Fulsang on 24 Apr 2024
  82. Last observed by Ana Amaral on 24 Mar 2024
  83. Last observed by Francisco Garcia on 10 Feb 2020
  84. Last observed by José Otero on 11 Sep 2022
  85. Last observed by José Otero on 23 Oct 2021
  86. Last observed by José Luís Sequeira on 12 Jul 2019
  87. Last observed by Chris Huffstickler on 12 Oct 2023
  88. Last observed by Joana B on 29 Apr 2024
  89. Last observed by David Araque Trejo on 20 Oct 2023
  90. Last observed by Miguel Guimaraes on 29 Apr 2024
  91. Last observed by Ricardo Borges on 11 Feb 2022
  92. Last observed by Bruno Alves on 14 Apr 2024
  93. Last observed by Joao Freitas on 13 Apr 2024
  94. Last observed by P Dias on 11 Nov 2004
  95. Last observed by Will Hofacker on 12 Apr 2024
  96. Last observed by José Otero on 12 Oct 2017
  97. Last observed by José Otero on 26 Apr 2024
  98. Last observed by João Carvalho on 4 Sep 2021
  99. Last observed by Henrique Marinho Leite on 4 Dec 2023
  100. Last observed by Ana Amaral on 10 Dec 2022
  101. Last observed by M Sá & J Teixeira on 24 Sep 2020
  102. Last observed by Ana Amaral on 28 Jan 2024
  103. Last observed by Ana Martín Conde on 13 Sep 2023
  104. Last observed by Pedro Cardia on 21 Apr 2024
  105. Last observed by Vorobyova Ekaterina on 16 Mar 2024
  106. Last observed by Alexandre Rica Cardoso on 4 Nov 2020
  107. Last observed by Ana Amaral on 15 Mar 2024
  108. Last observed by Aidan O’Keefe on 21 Apr 2024
  109. Last observed by Ricardo Vieira on 14 Dec 2023
  110. Last observed by Anonymous eBirder on 9 May 2017
  111. Last observed by João Lima on 18 Sep 2023
  112. Last observed by João Lima on 20 Apr 2024
  113. Last observed by Anastasiya Dragun on 11 Sep 2023
  114. Last observed by Mário Ruivo on 11 Apr 2024
  115. Last observed by Margarida Mendes on 20 Sep 2022
  116. Last observed by Luis Rodrigues on 6 Sep 2021
  117. Last observed by Miguel Guimaraes on 29 Apr 2024
  118. Last observed by Anonymous eBirder on 23 Apr 2024
  119. Last observed by Luis Rodrigues on 28 Apr 2024
  120. Last observed by Sérgio Bruno Ribeiro on 20 Jul 2017
  121. Last observed by Paulo Belo on 4 Apr 2024
  122. Last observed by João Lima on 27 Apr 2024
  123. Last observed by Francisco Pires on 9 Sep 2023
  124. Last observed by Pedro Cardia on 28 Apr 2024
  125. Last observed by Joana B on 18 May 2023
  126. Last observed by Miguel Guimaraes on 29 Apr 2024
  127. Last observed by Miguel Mitchél on 1 Apr 2024
  128. Last observed by Galya Dokshina on 17 Jan 2024
  129. Last observed by Jan Šefl on 29 Apr 2024
  130. Last observed by José Otero on 31 Mar 2024
  131. Last observed by Jan Šefl on 29 Apr 2024
  132. Last observed by Pedro Cardia on 28 Apr 2024
  133. Last observed by P Dias on 26 Oct 2007
  134. Last observed by Ricardo Borges on 9 Feb 2022
  135. Last observed by Augusto Faustino on 25 Nov 2021
  136. Last observed by João Lima on 19 Mar 2023
  137. Last observed by Ian Burgess on 24 Apr 2024
  138. Last observed by Henry Norris on 10 Sep 2023
  139. Last observed by Paulo Belo on 10 Sep 2023
  140. Last observed by Ricardo Vieira on 10 Apr 2010
  141. Last observed by José Otero on 26 Apr 2024
  142. Last observed by Pedro Cardia on 28 Apr 2024
  143. Last observed by Joana B on 28 Apr 2024
  144. Last observed by Gil Sampaio on 24 Apr 2024
  145. Last observed by Ana Amaral on 9 Apr 2024
  146. Last observed by Luis Rodrigues on 17 Oct 2018
  147. Last observed by michael carmody on 7 Oct 2023
  148. Last observed by José Otero on 14 Apr 2024
  149. Last observed by Hugo Lousa on 21 Aug 2023
  150. Last observed by João Lima on 20 Apr 2024
  151. Last observed by José Otero on 26 Apr 2024
  152. Last observed by Jan Šefl on 29 Apr 2024
  153. Last observed by Pedro Cardia on 16 Sep 2023
  154. Last observed by Anelisa Magalhães on 22 Apr 2024
  155. Last observed by Ana Amaral on 12 Oct 2022
  156. Last observed by Manuel Costeira da Rocha on 12 Jan 2020
  157. Last observed by Pedro Cardia on 11 Jan 2018
  158. Last observed by Pedro Cardia on 28 Apr 2024
  159. Last observed by Paula Lopes on 21 Feb 2023
  160. Last observed by Pedro Cardia on 28 Apr 2024
  161. Last observed by Pedro Cardia on 29 Apr 2024
  162. Last observed by bo nelson on 10 Mar 2024
  163. Last observed by Pedro Cardia on 29 Apr 2024
  164. Last observed by Francisco Pires on 2 Jul 2023
  165. Last observed by P Dias on 5 Apr 2024
  166. Last observed by Pedro Cardia on 28 Apr 2024
  167. Last observed by Pedro Cardia on 21 Feb 2024
  168. Last observed by Pedro Cardia on 29 Apr 2024
  169. Last observed by M Sá & J Teixeira on 19 Oct 2015
  170. Last observed by Pedro Cardia on 11 Nov 2023
  171. Last observed by Pedro Cardia on 28 Apr 2024
  172. Last observed by Tiago Ferreira on 3 Apr 2024
  173. Last observed by Pedro Cardia on 2 Oct 2012
  174. Last observed by Bruno Alves on 14 Apr 2024
  175. Last observed by Pedro Cardia on 28 Apr 2024
  176. Last observed by Paulo Belo on 24 Aug 2018
  177. Last observed by João Vieira Silva on 7 Jan 2024
  178. Last observed by Francisco Pires on 1 Oct 2023
  179. Last observed by Luís Ribeiro on 31 Dec 2023
  180. Last observed by Will Hofacker on 15 Apr 2024
  181. Last observed by Pedro Cardia on 29 Apr 2024
  182. Last observed by bo nelson on 10 Mar 2024
  183. Last observed by Frederico MS on 24 Apr 2024
  184. Last observed by Paulo Lago on 14 Oct 2023
  185. Last observed by Pedro Cardia on 29 Apr 2024
  186. Last observed by João Vieira Silva on 7 Jan 2024
  187. Last observed by Pedro Cardia on 11 Sep 2023
  188. Last observed by Alexandre Rica Cardoso on 20 Dec 2018
  189. Last observed by José Alves on 24 Oct 2022
  190. Last observed by Duarte Rocha on 21 Mar 2024
  191. Last observed by Pedro Cardia on 30 Mar 2022
  192. Last observed by Joana B on 28 Apr 2024
  193. Last observed by Pedro Cardia on 21 Mar 2024
  194. Last observed by Jan Šefl on 28 Apr 2024
  195. Last observed by Jan Šefl on 29 Apr 2024
  196. Last observed by Pedro Cardia on 13 Apr 2024
  197. Last observed by Helder Vieira on 13 Nov 2012
  198. Last observed by Miguel Ángel Mora Quintana on 14 Jul 2022

Exotic: Provisional (3)

  1. Last observed by Paulo Fernandez on 25 Nov 2023
  2. Last observed by Francisco Pires on 21 Sep 2022
  3. Last observed by Pedro Cardia on 28 Apr 2024

Exotic: Escapee (15)

  1. Last observed by Miguel Guimaraes on 29 Apr 2024
  2. Last observed by Daniel Machado on 5 Jun 2012
  3. Last observed by Miguel Guimaraes on 29 Apr 2024
  4. Last observed by L M on 16 Feb 2015
  5. Last observed by Joana B on 28 Dec 2021
  6. Last observed by Luis Rodrigues on 21 Feb 2019
  7. Last observed by Dinis Nascimento on 13 Feb 2024
  8. Last observed by Ryan Hirakida on 25 Mar 2024
  9. Last observed by Joao Freitas on 13 Apr 2024
  10. Last observed by Gil Sampaio on 10 Jan 2023
  11. Last observed by Ricardo Borges on 27 Nov 2022
  12. Last observed by Ricardo Borges on 2 Oct 2022
  13. Last observed by Julien Birard on 25 Jun 2012
  14. Last observed by Paulo Belo on 18 Jan 2021
  15. Last observed by Pedro Cardia on 20 Dec 2015

Hybrids (2)

  1. Graylag x Swan Goose (hybrid) Anser anser x cygnoides
    Last observed by Ian Burgess on 22 Apr 2024
  2. Muscovy Duck x Mallard (hybrid) Cairina moschata x Anas platyrhynchos
    Last observed by Ian Burgess on 22 Apr 2024

Additional Taxa (44)

  1. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    Last observed by Luis Rodrigues on 24 Aug 2022
  2. waterfowl sp. Anatidae sp.
    Last observed by Alexandre Rica Cardoso on 2 Jan 2019
  3. Common/Pallid Swift Apus apus/pallidus
    Last observed by Gil Sampaio on 24 Apr 2024
  4. Apus sp. Apus sp.
    Last observed by Pedro Cardia on 3 Nov 2023
  5. Apus/Tachymarptis sp. Apus/Tachymarptis sp.
    Last observed by P Dias on 25 Oct 2023
  6. swift sp. Apodidae sp.
    Last observed by Ricardo Borges on 29 Nov 2020
  7. Whimbrel/Eurasian Curlew Numenius phaeopus/arquata
    Last observed by P Dias on 23 Sep 2012
  8. curlew sp. Numenius sp.
    Last observed by José Otero on 12 Dec 2020
  9. peep sp. Calidris sp. (peep sp.)
    Last observed by Simon Kiesé on 30 Aug 2022
  10. alcid sp. Alcidae sp.
    Last observed by Sara Piquet Morón on 18 Oct 2020
  11. Black-headed/Mediterranean Gull Chroicocephalus ridibundus/Ichthyaetus melanocephalus
    Last observed by Francisco Pires on 8 Apr 2024
  12. Herring/Yellow-legged Gull Larus argentatus/michahellis
    Last observed by Gil Sampaio on 31 Oct 2022
  13. Yellow-legged/Lesser Black-backed Gull Larus michahellis/fuscus
    Last observed by Pedro Cardia on 22 Apr 2024
  14. Larus sp. Larus sp.
    Last observed by João Lima on 20 Apr 2024
  15. gull sp. Larinae sp.
    Last observed by Will Hofacker on 15 Apr 2024
  16. Sterna sp. Sterna sp.
    Last observed by Jules Mailloux on 21 May 2023
  17. tern sp. Sterninae sp.
    Last observed by José Rodrigues on 5 Feb 2021
  18. storm-petrel sp. Oceanitidae/Hydrobatidae sp.
    Last observed by Pedro Cardia on 12 Oct 2015
  19. cormorant sp. Phalacrocoracidae sp.
    Last observed by Andy Sanford on 11 Oct 2019
  20. heron sp. Ardeidae sp.
    Last observed by Pedro Cardia on 21 Dec 2023
  21. white egret sp. Egretta/Bubulcus/Ardea sp.
    Last observed by Matthew DeGulis on 27 Aug 2022
  22. Accipiter sp. Accipiter sp.
    Last observed by Pedro Cardia on 30 Mar 2022
  23. Red/Black Kite Milvus milvus/migrans
    Last observed by M Sá & J Teixeira on 25 Feb 2020
  24. hawk sp. Accipitridae sp. (hawk sp.)
    Last observed by Pedro Cardia on 13 Dec 2020
  25. diurnal raptor sp. Accipitriformes/Falconiformes sp.
    Last observed by Pedro Cardia on 15 Apr 2024
  26. parid sp. Paridae sp.
    Last observed by João Lima on 30 Jan 2022
  27. swallow sp. Hirundinidae sp.
    Last observed by bo nelson on 10 Mar 2024
  28. Willow Warbler/Common Chiffchaff Phylloscopus trochilus/collybita
    Last observed by Helder Vieira on 21 Sep 2022
  29. Willow Warbler/Common Chiffchaff/Iberian Chiffchaff Phylloscopus trochilus/collybita/ibericus
    Last observed by Ricardo Vieira on 1 Oct 2023
  30. Common/Iberian Chiffchaff Phylloscopus collybita/ibericus
    Last observed by Miguel Mitchél on 1 Apr 2024
  31. Phylloscopus sp. Phylloscopus sp.
    Last observed by Rui Machado on 26 Mar 2023
  32. Curruca sp. Curruca sp.
    Last observed by Pedro Cardia on 14 Sep 2021
  33. Sylvia/Curruca sp. Sylvia/Curruca sp.
    Last observed by Anonymous eBirder on 1 Aug 2023
  34. Goldcrest/Common Firecrest Regulus regulus/ignicapilla
    Last observed by Pedro Cardia on 5 Jan 2021
  35. Eurasian/Short-toed Treecreeper Certhia familiaris/brachydactyla
    Last observed by Magdalena Nogaj on 27 May 2022
  36. European/Spotless Starling Sturnus vulgaris/unicolor
    Last observed by P Dias on 8 Mar 2024
  37. Turdus sp. Turdus sp.
    Last observed by Abel Gomes on 1 Mar 2024
  38. House/Eurasian Tree Sparrow Passer domesticus/montanus
    Last observed by Marta Mestre on 12 Apr 2024
  39. Passer sp. Passer sp.
    Last observed by Cláudia Lopes on 28 Mar 2018
  40. wagtail sp. Motacilla sp.
    Last observed by João Lima on 14 Feb 2023
  41. pipit sp. Anthus sp.
    Last observed by Allen Moore on 6 Oct 2013
  42. finch sp. Fringillidae sp.
    Last observed by Joana B on 24 Jan 2024
  43. passerine sp. Passeriformes sp.
    Last observed by Margarida Azeredo on 23 Mar 2024
  44. bird sp. Aves sp.
    Last observed by Pedro Cardia on 6 Nov 2023