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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.

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PN Ria Formosa--canal de Olhão (percurso fluvial)

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Illustrated Checklist

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86 Species Observed
Species w/ Photos
Species w/ Audio
Species Needing Photos
Species Needing Audio
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Native and Naturalized (86)

  1. Last observed by Miguel Mendes on 4 May 2024
  2. Last observed by Carlos Pacheco on 17 Apr 2019
  3. Last observed by Carlos Pacheco on 17 Apr 2019
  4. Last observed by Eric Francois Roualet on 6 Mar 2024
  5. Last observed by Michael Riffel on 29 Dec 2002
  6. Last observed by Alison Evely on 22 Apr 2023
  7. Last observed by Sérgio Correia on 23 Jan 2023
  8. Last observed by Eric Francois Roualet on 6 Mar 2024
  9. Last observed by Andreas Graversen on 1 Nov 2023
  10. Last observed by Andreas Graversen on 1 Nov 2023
  11. Last observed by Miguel Mendes on 4 May 2024
  12. Last observed by Rafa Benjumea on 20 Apr 2019
  13. Last observed by Michael Riffel on 29 Dec 2002
  14. Last observed by Clive Viney on 11 Oct 2019
  15. Last observed by Michael Riffel on 29 Dec 2002
  16. Last observed by Kenneth Scott on 24 Sep 2021
  17. Last observed by Antonio Villegas Santaella on 17 Jun 2023
  18. Last observed by Miguel Mendes on 4 May 2024
  19. Last observed by Miguel Mendes on 4 May 2024
  20. Last observed by Ann Haverstock on 4 Jan 2017
  21. Last observed by Eric Francois Roualet on 6 Mar 2024
  22. Last observed by Eric Francois Roualet on 6 Mar 2024
  23. Last observed by Miguel Mendes on 4 May 2024
  24. Last observed by Miguel Mendes on 6 Apr 2024
  25. Last observed by Eric Francois Roualet on 6 Mar 2024
  26. Last observed by Andreas Graversen on 1 Nov 2023
  27. Last observed by Ann Haverstock on 4 Jan 2017
  28. Last observed by Eric Francois Roualet on 6 Mar 2024
  29. Last observed by Eric Francois Roualet on 6 Mar 2024
  30. Last observed by Shelley Harms on 14 Mar 2015
  31. Last observed by Miguel Mendes on 3 Mar 2024
  32. Last observed by Miguel Mendes on 4 May 2024
  33. Last observed by Alison Evely on 22 Apr 2023
  34. Last observed by Ann Haverstock on 4 Jan 2017
  35. Last observed by Miguel Mendes on 4 May 2024
  36. Last observed by Eric Francois Roualet on 6 Mar 2024
  37. Last observed by Ann Haverstock on 4 Jan 2017
  38. Last observed by Guillaume Réthoré on 18 Jan 2024
  39. Last observed by Ann Haverstock on 4 Jan 2017
  40. Last observed by Eric Francois Roualet on 6 Mar 2024
  41. Last observed by Real Gauthier on 11 Mar 2024
  42. Last observed by Miguel Mendes on 4 May 2024
  43. Last observed by Andreas Graversen on 1 Nov 2023
  44. Last observed by Miguel Mendes on 4 May 2024
  45. Last observed by Andreas Graversen on 1 Nov 2023
  46. Last observed by Miguel Mendes on 4 May 2024
  47. Last observed by Miguel Mendes on 4 May 2024
  48. Last observed by Real Gauthier on 11 Mar 2024
  49. Last observed by Renato Bagarrão on 1 May 2016
  50. Last observed by Charles Avenengo on 10 Oct 2022
  51. Last observed by Miguel Mendes on 4 May 2024
  52. Last observed by Sérgio Correia on 23 Jan 2023
  53. Last observed by Miguel Mendes on 4 May 2024
  54. Last observed by Real Gauthier on 11 Mar 2024
  55. Last observed by Miguel Mendes on 4 May 2024
  56. Last observed by Miguel Mendes on 4 May 2024
  57. Last observed by Miguel Mendes on 4 May 2024
  58. Last observed by Daniel Rey on 21 Apr 2023
  59. Last observed by Miguel Mendes on 4 May 2024
  60. Last observed by Sérgio Correia on 8 Aug 2017
  61. Last observed by Miguel Mendes on 4 May 2024
  62. Last observed by Miguel Mendes on 4 May 2024
  63. Last observed by Gonçalo Elias on 15 Feb 2018
  64. Last observed by Antoine Cubaixo on 17 Sep 2018
  65. Last observed by Sérgio Correia on 1 Aug 2017
  66. Last observed by Ricardo Salgueiro on 27 Sep 2022
  67. Last observed by Andreas Graversen on 1 Nov 2023
  68. Last observed by Shelley Harms on 14 Mar 2015
  69. Last observed by Andreas Graversen on 1 Nov 2023
  70. Last observed by Antonio Villegas Santaella on 17 Jun 2023
  71. Last observed by Miguel Mendes on 6 Apr 2024
  72. Last observed by Miguel Mendes on 4 May 2024
  73. Last observed by Eric Francois Roualet on 6 Mar 2024
  74. Last observed by Angel BAS-PEREZ on 11 Sep 2023
  75. Last observed by Andreas Graversen on 1 Nov 2023
  76. Last observed by Michael Riffel on 29 Dec 2002
  77. Last observed by Andreas Graversen on 1 Nov 2023
  78. Last observed by Antonio Villegas Santaella on 17 Jun 2023
  79. Last observed by Andreas Graversen on 1 Nov 2023
  80. Last observed by Andreas Graversen on 1 Nov 2023
  81. Last observed by Andreas Graversen on 1 Nov 2023
  82. Last observed by Andreas Graversen on 1 Nov 2023
  83. Last observed by Michael Riffel on 29 Dec 2002
  84. Last observed by Andreas Graversen on 1 Nov 2023
  85. Last observed by Daniel Rey on 21 Apr 2023
  86. Last observed by Sérgio Correia on 13 Apr 2016

Additional Taxa (6)

  1. Common/Pallid Swift Apus apus/pallidus
    Last observed by Antonio Villegas Santaella on 17 Jun 2023
  2. Tringa sp. Tringa sp.
    Last observed by Diogo Manuel Rocha Tavares on 15 Aug 2023
  3. Calidris sp. Calidris sp.
    Last observed by Diogo Manuel Rocha Tavares on 15 Aug 2023
  4. shorebird sp. Charadriiformes sp.
    Last observed by Paula Lopes on 2 Jul 2019
  5. Yellow-legged/Lesser Black-backed Gull Larus michahellis/fuscus
    Last observed by Brad Shine on 25 Nov 2021
  6. gull sp. Larinae sp.
    Last observed by Brad Shine on 25 Nov 2021