Edited by Aaron Balam, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Geir K. Edland, some rights reserved (CC BY-NC-ND)
- 2. (c) Beto Valladares, some rights reserved (CC BY-NC), uploaded by Beto Valladares
- 3. (c) Eric Keith, some rights reserved (CC BY-NC), uploaded by Eric Keith
- 4. (c) Upanguaimas GN, some rights reserved (CC BY-NC), uploaded by Upanguaimas GN
- 5. (c) J. Fernando Pío León, some rights reserved (CC BY-NC), uploaded by J. Fernando Pío León
- 6. (c) Juan Cruzado Cortés, some rights reserved (CC BY-SA), uploaded by Juan Cruzado Cortés
- 7. (c) Elizabeth Torres Bahena, some rights reserved (CC BY-NC), uploaded by Elizabeth Torres Bahena
- 8. (c) Matt Berger, some rights reserved (CC BY), uploaded by Matt Berger
- 9. (c) Alejandro, some rights reserved (CC BY-NC), uploaded by Alejandro
- 10. (c) Richard Reynolds, some rights reserved (CC BY-NC), uploaded by Richard Reynolds
- 11. (c) Priscila, some rights reserved (CC BY-NC), uploaded by Priscila
- 12. no rights reserved
- 13. (c) Juan Carlos Pérez Magaña, some rights reserved (CC BY-NC), uploaded by Juan Carlos Pérez Magaña
- 14. (c) Jose Antonio Aranda Pineda, some rights reserved (CC BY), uploaded by Jose Antonio Aranda Pineda
- 15. (c) Isaac Lord, some rights reserved (CC BY-NC), uploaded by Isaac Lord
- 16. (c) kavega, some rights reserved (CC BY-NC)
- 17. (c) Rob Palmer, some rights reserved (CC BY-NC-SA), uploaded by Rob Palmer
- 18. (c) Alejandro Sigala Chávez, some rights reserved (CC BY-NC), uploaded by Alejandro Sigala Chávez
- 19. (c) Wolfgang Blum, some rights reserved (CC BY-NC), uploaded by Wolfgang Blum
- 20. (c) Erin Faulkner, some rights reserved (CC BY-NC), uploaded by Erin Faulkner
- 21. (c) Gaviota Tiznada, some rights reserved (CC BY-NC), uploaded by Gaviota Tiznada
- 22. (c) Ana Luisa Fernández Fuentes, some rights reserved (CC BY-NC), uploaded by Ana Luisa Fernández Fuentes
- 23. (c) Nick Block, some rights reserved (CC BY), uploaded by Nick Block
- 24. (c) TANAKA Juuyoh (田中十洋), some rights reserved (CC BY)
- 25. (c) jamesdvonloh, some rights reserved (CC BY-NC)
- 26. (c) Diana-Terry Hibbitts, some rights reserved (CC BY-NC), uploaded by Diana-Terry Hibbitts
- 27. (c) Octavia Sánchez, some rights reserved (CC BY-NC), uploaded by Octavia Sánchez
- 28. (c) CK Kelly, some rights reserved (CC BY), uploaded by CK Kelly
- 29. (c) moonserami, some rights reserved (CC BY-NC), uploaded by moonserami
- 30. (c) Ad Konings, some rights reserved (CC BY-NC), uploaded by Ad Konings
- 31. (c) gkonings, some rights reserved (CC BY-NC)
- 32. (c) kathleenaroman, some rights reserved (CC BY-NC)
- 33. (c) Adrián Lozano, some rights reserved (CC BY-NC-SA), uploaded by Adrián Lozano
- 34. (c) phacelialinearis, some rights reserved (CC BY-NC), uploaded by phacelialinearis
- 35. (c) Chuck Sexton, some rights reserved (CC BY-NC), uploaded by Chuck Sexton
- 36. (c) Alex Abair, some rights reserved (CC BY-NC), uploaded by Alex Abair
- 37. (c) ric_ramirez, some rights reserved (CC BY-NC)
- 38. (c) i_fox, all rights reserved, uploaded by i_fox
- 39. (c) Sam Kieschnick, some rights reserved (CC BY), uploaded by Sam Kieschnick
- 40. (c) gcosultchi, some rights reserved (CC BY-NC), uploaded by gcosultchi
- 41. (c) eliphaleth, some rights reserved (CC BY-NC), uploaded by eliphaleth
- 42. (c) Victor Aguilar, some rights reserved (CC BY-NC), uploaded by Victor Aguilar
- 43. (c) Javier Cruz Nieto, some rights reserved (CC BY-NC), uploaded by Javier Cruz Nieto
- 44. (c) raklopez, some rights reserved (CC BY-NC)
- 45. (c) Opuntia Cadereytensis, some rights reserved (CC BY-NC), uploaded by Opuntia Cadereytensis
- 46. (c) Diego Abel Rivera, some rights reserved (CC BY-NC), uploaded by Diego Abel Rivera
- 47. (c) 2009 Gary A. Monroe, some rights reserved (CC BY-NC)
- 48. (c) Michael Wolf, some rights reserved (CC BY-SA)
- 49. (c) Neptalí Ramírez Marcial, some rights reserved (CC BY), uploaded by Neptalí Ramírez Marcial
- 50. (c) tredpath, some rights reserved (CC BY-NC)
- 51. (c) Carlos G Velazco-Macias, some rights reserved (CC BY-NC), uploaded by Carlos G Velazco-Macias
