Edited by Antonio W. Salas, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) JohnSka, some rights reserved (CC BY-SA)
- 2. (c) Femorale, some rights reserved (CC BY-NC)
- 3. (c) Ruben Guzman P., all rights reserved, uploaded by Ruben Guzman P.
- 4. (c) Erasmo Macaya, some rights reserved (CC BY), uploaded by Erasmo Macaya
- 5. (c) lequimi, some rights reserved (CC BY-NC)
- 6. (c) Francisco Farriols Sarabia, some rights reserved (CC BY), uploaded by Francisco Farriols Sarabia
- 7. (c) Ariel Cabrera Foix, some rights reserved (CC BY-NC-SA), uploaded by Ariel Cabrera Foix
- 8. (c) Greg Lasley, some rights reserved (CC BY-NC), uploaded by Greg Lasley
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- 11. (c) Donna Pomeroy, some rights reserved (CC BY-NC), uploaded by Donna Pomeroy
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- 13. (c) Carmelo López Abad, some rights reserved (CC BY-NC), uploaded by Carmelo López Abad
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- 18. (c) Paul Cools, some rights reserved (CC BY-NC), uploaded by Paul Cools
- 19. (c) Chris Evers, some rights reserved (CC BY-NC), uploaded by Chris Evers
- 20. (c) Dario Sanches, some rights reserved (CC BY-SA)
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- 22. (c) Bryan Bedregal Zegarra, some rights reserved (CC BY-NC), uploaded by Bryan Bedregal Zegarra
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- 25. (c) Guevara-Medina Miguel Angel, some rights reserved (CC BY-NC-ND), uploaded by Guevara-Medina Miguel Angel
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- 29. (c) Pavel Kirillov, some rights reserved (CC BY-NC-SA)
- 30. (c) Deneb Ortigosa, some rights reserved (CC BY-NC), uploaded by Deneb Ortigosa
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- 34. (c) Constanza Vergara V., some rights reserved (CC BY-NC), uploaded by Constanza Vergara V.
- 35. (c) Victor Molina, some rights reserved (CC BY-NC), uploaded by Victor Molina
- 36. (c) Annika Lindqvist, some rights reserved (CC BY), uploaded by Annika Lindqvist
- 37. (c) Paula González Valderrama, some rights reserved (CC BY-NC), uploaded by Paula González Valderrama
- 38. (c) Oscar Angel Sánchez Flores, some rights reserved (CC BY-NC), uploaded by Oscar Angel Sánchez Flores
- 39. (c) Jerry Oldenettel, some rights reserved (CC BY-NC-SA)
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- 41. (c) Tony Rebelo, some rights reserved (CC BY-SA), uploaded by Tony Rebelo
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- 43. (c) Benjamin Maples, some rights reserved (CC BY-NC), uploaded by Benjamin Maples
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- 47. (c) Alex Bairstow, some rights reserved (CC BY-NC), uploaded by Alex Bairstow
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- 49. (c) dlbowls, some rights reserved (CC BY-NC), uploaded by dlbowls
- 50. (c) César Pedrini, some rights reserved (CC BY-NC), uploaded by César Pedrini
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- 52. (c) Andrea Faggiani, some rights reserved (CC BY-NC), uploaded by Andrea Faggiani
- 53. (c) Nicolas Olejnik, some rights reserved (CC BY-NC), uploaded by Nicolas Olejnik
- 54. (c) Josh Vandermeulen, some rights reserved (CC BY-NC-ND), uploaded by Josh Vandermeulen
- 55. (c) Marcelo Andrés Rojas González, some rights reserved (CC BY-NC), uploaded by Marcelo Andrés Rojas González
- 56. (c) Diego F. Cisneros-Heredia, some rights reserved (CC BY-NC), uploaded by Diego F. Cisneros-Heredia
- 57. (c) Allen Chartier, some rights reserved (CC BY-NC), uploaded by Allen Chartier
- 58. (c) danielt, some rights reserved (CC BY-NC)
- 59. (c) Ignacio Torres García, some rights reserved (CC BY-NC), uploaded by Ignacio Torres García
- 60. (c) Joaquín Davila, some rights reserved (CC BY-NC), uploaded by Joaquín Davila
- 61. (c) drsch, some rights reserved (CC BY-NC), uploaded by drsch
- 62. (c) Rob Westerduijn, some rights reserved (CC BY-NC), uploaded by Rob Westerduijn
- 63. (c) Nicole LaRoche, some rights reserved (CC BY-NC), uploaded by Nicole LaRoche
