Edited by Jonathan Numer, Olivia Miseroy, and Heather A Driscoll, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Donna Pomeroy, some rights reserved (CC BY-NC), uploaded by Donna Pomeroy
- 2. (c) Greg Lasley, some rights reserved (CC BY-NC), uploaded by Greg Lasley
- 3. (c) Michael Woodruff, some rights reserved (CC BY)
- 4. (c) J. N. Stuart, all rights reserved, uploaded by J. N. Stuart
- 5. (c) Jerry Oldenettel, some rights reserved (CC BY-NC-SA)
- 6. (c) Ingrid Taylar, some rights reserved (CC BY)
- 7. (c) Whitney Tsai Nakashima, some rights reserved (CC BY-NC), uploaded by Whitney Tsai Nakashima
- 8. (c) Jamie Chavez, some rights reserved (CC BY-NC)
- 9. (c) Yathin, some rights reserved (CC BY-NC-ND)
- 10. (c) sarbhloh, some rights reserved (CC BY-NC-ND)
- 11. (c) Becky Matsubara, some rights reserved (CC BY)
- 12. (c) Doug Greenberg, some rights reserved (CC BY-NC)
- 13. U.S. Fish and Wildlife Service Northeast Region, no known copyright restrictions (public domain)
- 14. (c) Blake Matheson, some rights reserved (CC BY-NC)
- 15. (c) Len Blumin, some rights reserved (CC BY-NC-ND)
- 16. (c) Maggie.Smith, some rights reserved (CC BY-NC)
- 17. (c) Doug Greenberg, some rights reserved (CC BY-NC-ND)
- 18. (c) Minette, some rights reserved (CC BY-NC)
- 19. (c) Global Herper, some rights reserved (CC BY-NC)
- 20. (c) J. N. Stuart, some rights reserved (CC BY-NC-ND)
- 21. (c) Bruce Freeman, some rights reserved (CC BY-NC), uploaded by Bruce Freeman
- 22. (c) David Kaposi, some rights reserved (CC BY-NC), uploaded by David Kaposi
- 23. (c) Robert McNicholas, some rights reserved (CC BY-NC-ND)
- 24. (c) David Hofmann, some rights reserved (CC BY-NC-ND)
- 25. (c) danielletran, some rights reserved (CC BY-NC), uploaded by danielletran
- 26. (c) Franco Folini, some rights reserved (CC BY)
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- 28. (c) pfaucher, some rights reserved (CC BY-NC), uploaded by pfaucher
- 29. (c) Don Owens, some rights reserved (CC BY)
- 30. (c) woodleywonderworks, some rights reserved (CC BY)
- 31. (c) Cary Bass-Deschenes, some rights reserved (CC BY-SA)
- 32. (c) Dan Dzurisin, some rights reserved (CC BY-NC-ND)
- 33. (c) Nathan Velasco, some rights reserved (CC BY-NC-SA), uploaded by Nathan Velasco
- 34. (c) Larry McCombs, some rights reserved (CC BY-NC-SA)
- 35. (c) copper, some rights reserved (CC BY-NC), uploaded by copper
- 36. (c) mattmaves, some rights reserved (CC BY), uploaded by mattmaves
- 37. (c) BJ Stacey, some rights reserved (CC BY-NC)
- 38. (c) John Weiss, some rights reserved (CC BY-NC-ND)
- 39. (c) Lucas Rubio, some rights reserved (CC BY), uploaded by Lucas Rubio
- 40. (c) acorbit, some rights reserved (CC BY-NC)
- 41. (c) dloarie, some rights reserved (CC BY), uploaded by dloarie
- 42. (c) zufi, some rights reserved (CC BY-NC)
- 43. (c) bbelcher, some rights reserved (CC BY-NC), uploaded by bbelcher
- 44. (c) Mary Keim, some rights reserved (CC BY-NC-SA)
- 45. (c) Brenna Green, some rights reserved (CC BY-NC-ND), uploaded by Brenna Green
- 46. (c) Benjamin J. Dion, some rights reserved (CC BY-NC-SA), uploaded by Benjamin J. Dion
- 47. (c) antonyrw, some rights reserved (CC BY-NC-SA), uploaded by antonyrw
- 48. (c) Todd Ramsden, some rights reserved (CC BY-NC), uploaded by Todd Ramsden
- 49. (c) Tom Hilton, some rights reserved (CC BY)
- 50. (c) Rafael Medina, some rights reserved (CC BY-NC-ND)
- 51. (c) Marshal Hedin, some rights reserved (CC BY-NC-SA), uploaded by Marshal Hedin
- 52. (c) K Schneider, some rights reserved (CC BY-NC), uploaded by K Schneider
- 53. (c) Katja Schulz, some rights reserved (CC BY)
- 54. (c) Bri Weldon, some rights reserved (CC BY)
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- 58. (c) Patrick Dockens, some rights reserved (CC BY-NC-ND)
- 59. (c) wanderingnome, some rights reserved (CC BY-NC-ND)
- 60. (c) James Gaither, some rights reserved (CC BY-NC-ND)
- 61. (c) Tom Turner, some rights reserved (CC BY-NC), uploaded by Tom Turner
- 62. (c) Gary Griffith, some rights reserved (CC BY-NC-SA), uploaded by Gary Griffith
- 63. (c) Ken-ichi Ueda, some rights reserved (CC BY)
- 64. (c) Alan Vernon, some rights reserved (CC BY)
- 65. (c) Joe Decruyenaere, some rights reserved (CC BY-SA)
- 66. (c) Richard Reynolds, some rights reserved (CC BY-NC), uploaded by Richard Reynolds
- 67. (c) Miguel Ordeñana, some rights reserved (CC BY-NC-ND), uploaded by Miguel Ordeñana
- 68. (c) Mike Splain, some rights reserved (CC BY-ND), uploaded by Mike Splain
- 69. (c) Wayfinder_73, some rights reserved (CC BY-NC-ND)
- 70. (c) Jim Morefield, some rights reserved (CC BY), uploaded by Jim Morefield
- 71. (c) slworking2, some rights reserved (CC BY-NC-SA)
- 72. (c) Marshal Hedin, some rights reserved (CC BY-NC)
- 73. (c) Sgerbic, some rights reserved (CC BY-SA)
- 74. (c) Derrick Coetzee, some rights reserved (CC BY)
- 75. (c) Malcolm Manners, some rights reserved (CC BY)
- 76. (c) Dawn Endico, some rights reserved (CC BY-SA)
- 77. (c) Joshua Tree National Park, some rights reserved (CC BY)
- 78. (c) Fred Melgert / Carla Hoegen, some rights reserved (CC BY-NC), uploaded by Fred Melgert / Carla Hoegen
- 79. (c) Annie's Annuals & Perennials, some rights reserved (CC BY)
- 80. (c) sea-kangaroo, some rights reserved (CC BY-NC-ND), uploaded by sea-kangaroo
- 81. (c) randomtruth, some rights reserved (CC BY-NC-SA)
- 82. (c) Jeremy Yoder, some rights reserved (CC BY-NC)
- 83. (c) Laura O'Halloran, some rights reserved (CC BY-NC-ND)
- 84. (c) miheco, some rights reserved (CC BY-SA)