Edited by Justin Foucart, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Robert LaPlante, some rights reserved (CC BY-NC), uploaded by Robert LaPlante
- 2. (c) 葉子, some rights reserved (CC BY-NC), uploaded by 葉子
- 3. (c) Linda Jo Conn, some rights reserved (CC BY-NC), uploaded by Linda Jo Conn
- 4. (c) Conor McMahon, some rights reserved (CC BY-NC), uploaded by Conor McMahon
- 5. (c) bigredwombat, some rights reserved (CC BY-NC)
- 6. (c) Joshua Wysor, some rights reserved (CC BY-NC)
- 7. (c) Mark Kluge, some rights reserved (CC BY-NC-ND), uploaded by Mark Kluge
- 8. (c) Kathy McAleese, some rights reserved (CC BY-NC-ND), uploaded by Kathy McAleese
- 9. (c) Mary Keim, some rights reserved (CC BY-NC-SA)
- 10. (c) Jon Sullivan, some rights reserved (CC BY)
- 11. (c) Rob Curtis, some rights reserved (CC BY-NC-SA), uploaded by Rob Curtis
- 12. (c) Curren Frasch, some rights reserved (CC BY-NC), uploaded by Curren Frasch
- 13. (c) Alex Abair, some rights reserved (CC BY-NC), uploaded by Alex Abair
- 14. (c) Matt Lavin, some rights reserved (CC BY-SA)
- 15. (c) Eric Keith, some rights reserved (CC BY-NC), uploaded by Eric Keith
- 16. (c) Brian Peterson, some rights reserved (CC BY-NC-ND)
- 17. (c) CARLOS VELAZCO, some rights reserved (CC BY-NC), uploaded by CARLOS VELAZCO
- 18. (c) Betina Colley, some rights reserved (CC BY-NC), uploaded by Betina Colley
- 19. (c) Jerry Oldenettel, some rights reserved (CC BY-NC-SA)
- 20. (c) Mauricio Mercadante, some rights reserved (CC BY-NC-SA)
- 21. (c) Lindsey Smith, some rights reserved (CC BY-NC), uploaded by Lindsey Smith
- 22. (c) dogtooth77, some rights reserved (CC BY-NC-SA)
- 23. (c) nancyed, some rights reserved (CC BY-NC-ND), uploaded by nancyed
- 24. (c) Lee Hoy, some rights reserved (CC BY-NC-ND), uploaded by Lee Hoy
- 25. (c) smccreadie, some rights reserved (CC BY-NC)
- 26. (c) Susan Elliott, some rights reserved (CC BY-NC), uploaded by Susan Elliott
- 27. (c) terinnitup, some rights reserved (CC BY-NC), uploaded by terinnitup
- 28. (c) Bob O'Kennon, some rights reserved (CC BY-NC), uploaded by Bob O'Kennon
- 29. (c) Laura Clark, some rights reserved (CC BY), uploaded by Laura Clark
- 30. (c) Kostas Zontanos, some rights reserved (CC BY-NC), uploaded by Kostas Zontanos
- 31. (c) Richard Reynolds, some rights reserved (CC BY-NC), uploaded by Richard Reynolds
- 32. (c) Andre Hosper, some rights reserved (CC BY), uploaded by Andre Hosper
- 33. (c) Ryan McDaniel, some rights reserved (CC BY-NC), uploaded by Ryan McDaniel
- 34. (c) Tim Guida, some rights reserved (CC BY-NC), uploaded by Tim Guida
- 35. (c) Mary PK Burns, some rights reserved (CC BY-NC)
- 36. (c) Cullen Hanks, some rights reserved (CC BY-NC), uploaded by Cullen Hanks
- 37. (c) benwadejones, some rights reserved (CC BY-NC), uploaded by benwadejones
- 38. (c) Bob Peterson, some rights reserved (CC BY-NC-SA)
- 39. (c) ellen hildebrandt, some rights reserved (CC BY-NC), uploaded by ellen hildebrandt
- 40. (c) Bastiaan, some rights reserved (CC BY-NC-ND)
- 41. (c) Alexandre Dulaunoy, some rights reserved (CC BY-SA)
- 42. (c) pietermier, some rights reserved (CC BY-NC)
- 43. (c) Nicholas Cowey, some rights reserved (CC BY-NC), uploaded by Nicholas Cowey
- 44. (c) Steve Harbula, some rights reserved (CC BY-NC), uploaded by Steve Harbula
- 45. (c) Jeevan Jose
, some rights reserved (CC BY-SA)
- 46. (c) Christoph Lenz, some rights reserved (CC BY-NC), uploaded by Christoph Lenz
- 47. (c) Dr. Alison Northup, some rights reserved (CC BY), uploaded by Dr. Alison Northup
- 48. (c) Chris, some rights reserved (CC BY-NC), uploaded by Chris
- 49. (c) blake hendon, some rights reserved (CC BY-NC), uploaded by blake hendon
- 50. (c) sonnia hill, some rights reserved (CC BY)
- 51. (c) Carl Lewis, some rights reserved (CC BY)
- 52. (c) John Brush, some rights reserved (CC BY-NC)
- 53. (c) dandybiologist, some rights reserved (CC BY-NC), uploaded by dandybiologist
- 54. (c) Sunnetchan, some rights reserved (CC BY-NC-SA), uploaded by Sunnetchan
- 55. (c) Mikael Behrens, some rights reserved (CC BY-NC), uploaded by Mikael Behrens
- 56. (c) Roberto R. Calderón, some rights reserved (CC BY-NC), uploaded by Roberto R. Calderón
- 57. (c) Anna T., some rights reserved (CC BY-NC-SA), uploaded by Anna T.
- 58. (c) yating, some rights reserved (CC BY-NC), uploaded by yating
- 59. (c) Ron Chang (curated by Cat Chang), some rights reserved (CC BY-NC), uploaded by Ron Chang (curated by Cat Chang)
- 60. (c) 傻子, some rights reserved (CC BY-NC), uploaded by 傻子
- 61. (c) Chuck Sexton, some rights reserved (CC BY-NC), uploaded by Chuck Sexton
- 62. (c) Sam Kieschnick, some rights reserved (CC BY), uploaded by Sam Kieschnick
- 63. no rights reserved
