Edited by Anna Livia Singer, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Lee Elliott, some rights reserved (CC BY-NC-SA), uploaded by Lee Elliott
- 2. (c) Anna Livia Singer, all rights reserved, uploaded by Anna Livia Singer
- 3. (c) cotinis, some rights reserved (CC BY-NC-SA)
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- 5. (c) Janet, some rights reserved (CC BY-NC-SA)
- 6. (c) cjosefson, some rights reserved (CC BY-NC), uploaded by cjosefson
- 7. (c) 106611639464075912591, some rights reserved (CC BY-NC-SA), uploaded by 106611639464075912591
- 8. (c) Bob O'Kennon, some rights reserved (CC BY-NC), uploaded by Bob O'Kennon
- 9. (c) eyeweed, some rights reserved (CC BY-NC-ND)
- 10. (c) 2013 Richard Spellenberg, some rights reserved (CC BY-NC-SA)
- 11. (c) Phillip Merritt, some rights reserved (CC BY-NC-SA)
- 12. (c) zen Sutherland, some rights reserved (CC BY-NC-SA)
- 13. (c) Jerry Oldenettel, some rights reserved (CC BY-NC-SA)
- 14. (c) Lori Anne, some rights reserved (CC BY-NC), uploaded by Lori Anne
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- 16. (c) Barbara Lombardi, some rights reserved (CC BY-NC), uploaded by Barbara Lombardi
- 17. (c) Josh*m, some rights reserved (CC BY-NC-SA)
- 18. (c) Lee Elliott, some rights reserved (CC BY-NC-SA)
- 19. (c) Erick Noe Tapia Banda, some rights reserved (CC BY-NC), uploaded by Erick Noe Tapia Banda
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- 21. (c) kim fleming, some rights reserved (CC BY-NC-SA)
- 22. (c) Evan M. Raskin, some rights reserved (CC BY), uploaded by Evan M. Raskin
- 23. (c) Shihmei Barger 舒詩玫, some rights reserved (CC BY-NC-ND)
- 24. (c) Ahmad Fuad Morad, some rights reserved (CC BY-NC-SA)
- 25. (c) Jessica Wilson, some rights reserved (CC BY-NC), uploaded by Jessica Wilson
- 26. (c) Alex Popovkin, some rights reserved (CC BY-NC-ND), uploaded by Alex Popovkin
- 27. (c) Kerry Wixted, some rights reserved (CC BY-NC)
- 28. (c) Erin and Lance Willett, some rights reserved (CC BY-NC-ND)
- 29. (c) 2009 Zoya Akulova, some rights reserved (CC BY-NC)
- 30. (c) Fritz Flohr Reynolds, some rights reserved (CC BY-NC)
- 31. (c) CameliaTWU (away for a while), some rights reserved (CC BY-NC-ND)
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- 33. (c) Anita, some rights reserved (CC BY-NC)
- 34. (c) Steven J. Baskauf, some rights reserved (CC BY)
- 35. (c) Bastiaan, some rights reserved (CC BY-NC-ND)
- 36. (c) Carlos G Velazco-Macias, some rights reserved (CC BY-NC), uploaded by Carlos G Velazco-Macias
- 37. (c) Anthony Mendoza, some rights reserved (CC BY-NC-SA)
- 38. (c) satish nikam, some rights reserved (CC BY-NC-SA)
- 39. (c) Len Blumin, some rights reserved (CC BY-NC-ND)
- 40. (c) Belinda Lo, some rights reserved (CC BY-NC-SA), uploaded by Belinda Lo
- 41. (c) Anna Livia Singer, some rights reserved (CC BY-NC-ND), uploaded by Anna Livia Singer
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- 43. (c) Linda Jo Conn, some rights reserved (CC BY-NC), uploaded by Linda Jo Conn
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- 45. (c) Chuck Sexton, some rights reserved (CC BY-NC), uploaded by Chuck Sexton
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- 48. (c) Luis Rodriguez, some rights reserved (CC BY-NC), uploaded by Luis Rodriguez
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- 50. (c) Andy Newman, some rights reserved (CC BY-NC), uploaded by Andy Newman
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- 52. (c) J.R.M., some rights reserved (CC BY-NC-SA)
- 53. (c) Victor W Fazio III, some rights reserved (CC BY-NC), uploaded by Victor W Fazio III
- 54. (c) Ashleigh Ozment, some rights reserved (CC BY-NC-ND)
- 55. (c) Matthew Herron, some rights reserved (CC BY-NC), uploaded by Matthew Herron
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- 57. (c) Mary Keim, some rights reserved (CC BY-NC-SA)
- 58. (c) J. Michael Raby, some rights reserved (CC BY-NC-ND)
- 59. (c) Danny Barron, some rights reserved (CC BY-NC-ND)
- 60. (c) Melissa McMasters, some rights reserved (CC BY)
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- 62. (c) 潘立傑 LiChieh Pan, some rights reserved (CC BY-NC-SA)
- 63. (c) Matthias Barth, some rights reserved (CC BY-NC)
- 64. (c) Jim Varnum, some rights reserved (CC BY-NC), uploaded by Jim Varnum
- 65. (c) Laura Clark, some rights reserved (CC BY), uploaded by Laura Clark
