Edited by Matthew Lachiusa, rjekanoski, and Christina Jagielski, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Stephen Seiberling, some rights reserved (CC BY-NC-ND)
- 2. (c) copepodo, some rights reserved (CC BY-NC-ND)
- 3. (c) Wolfgang Siebeneich, some rights reserved (CC BY-NC), uploaded by Wolfgang Siebeneich
- 4. (c) Bob Gutowski, some rights reserved (CC BY-NC-SA)
- 5. (c) Ian Manning, some rights reserved (CC BY), uploaded by Ian Manning
- 6. (c) Tom Potterfield, some rights reserved (CC BY-NC-SA)
- 7. (c) Sten Porse, some rights reserved (CC BY-SA)
- 8. (c) Annkatrin Rose, some rights reserved (CC BY-NC-SA)
- 9. (c) Jeff Skrentny, some rights reserved (CC BY-NC), uploaded by Jeff Skrentny
- 10. (c) Kerry Wixted, some rights reserved (CC BY)
- 11. (c) Nick Beck, some rights reserved (CC BY-NC-SA)
- 12. (c) Dorota (Dorothy), some rights reserved (CC BY-SA)
- 13. (c) Yaling Lin, some rights reserved (CC BY-NC), uploaded by Yaling Lin
- 14. (c) Diego Tamayo, some rights reserved (CC BY-NC), uploaded by Diego Tamayo
- 15. (c) Nasser Halaweh, some rights reserved (CC BY), uploaded by Nasser Halaweh
- 16. (c) Lindley Ashline, some rights reserved (CC BY-NC)
- 17. (c) Steve Chilton, some rights reserved (CC BY-NC-ND)
- 18. (c) Amadej Trnkoczy, some rights reserved (CC BY-NC-SA)
- 19. (c) Oregon Department of Agriculture, some rights reserved (CC BY-NC-ND)
- 20. (c) Luciana Ranelli, some rights reserved (CC BY-NC), uploaded by Luciana Ranelli
- 21. (c) Ryosuke Kuwahara, some rights reserved (CC BY-NC), uploaded by Ryosuke Kuwahara
- 22. (c) Wildlife in a Dorset garden., some rights reserved (CC BY-NC-SA)
- 23. (c) Felix Riegel, some rights reserved (CC BY-NC), uploaded by Felix Riegel
- 24. (c) Victor W Fazio III, some rights reserved (CC BY-NC), uploaded by Victor W Fazio III
- 25. (c) Ken Potter, some rights reserved (CC BY-NC), uploaded by Ken Potter
- 26. (c) joannerusso, some rights reserved (CC BY-NC), uploaded by joannerusso
- 27. (c) Todd Pierson, some rights reserved (CC BY-NC-SA)
- 28. (c) Jance S Carter, some rights reserved (CC BY-NC), uploaded by Jance S Carter
- 29. (c) ricmartin, some rights reserved (CC BY-NC)
- 30. (c) Arthur Masloski, some rights reserved (CC BY-NC), uploaded by Arthur Masloski
- 31. (c) J. N. Stuart, some rights reserved (CC BY-NC-ND)
- 32. (c) Kaleb Kroeker, some rights reserved (CC BY-NC), uploaded by Kaleb Kroeker
- 33. (c) 종현, some rights reserved (CC BY-SA)
- 34. (c) Phil's 1stPix, some rights reserved (CC BY-NC-SA)
- 35. (c) Per Verdonk, some rights reserved (CC BY-NC)
- 36. (c) Ximo Galarza, some rights reserved (CC BY-NC-SA)
- 37. (c) Ralf Nowak, some rights reserved (CC BY-NC-SA)
- 38. (c) Jen Goellnitz, some rights reserved (CC BY-NC)
- 39. (c) anonymous, some rights reserved (CC BY-SA)
- 40. (c) Dawn Vornholt, some rights reserved (CC BY-NC-ND)
- 41. (c) Mike Leveille, some rights reserved (CC BY-NC), uploaded by Mike Leveille
- 42. (c) Heather Pickard, some rights reserved (CC BY-NC), uploaded by Heather Pickard
- 43. (c) ehpien, some rights reserved (CC BY-NC-ND)
- 44. (c) Dennis Church, some rights reserved (CC BY-NC-ND)
- 45. (c) D.Fletcher, some rights reserved (CC BY-ND)
- 46. (c) Becky Matsubara, some rights reserved (CC BY)
- 47. (c) Kent C. Jensen, some rights reserved (CC BY-NC), uploaded by Kent C. Jensen
- 48. no rights reserved, uploaded by Abhas Misraraj
- 49. (c) Sandy Wolkenberg, some rights reserved (CC BY), uploaded by Sandy Wolkenberg
- 50. (c) Prairie Guy, some rights reserved (CC BY-NC), uploaded by Prairie Guy
- 51. (c) Pedro Peloso, some rights reserved (CC BY-NC), uploaded by Pedro Peloso
- 52. (c) nolieschneider, some rights reserved (CC BY-NC), uploaded by nolieschneider
- 53. (c) Don McCullough, some rights reserved (CC BY-NC)
- 54. (c) Tracey Fandre, some rights reserved (CC BY-NC-ND), uploaded by Tracey Fandre
- 55. (c) Dan Dzurisin, some rights reserved (CC BY)
- 56. (c) Keith Williams, some rights reserved (CC BY-NC-ND)
- 57. (c) Clare Dellwo Cole, some rights reserved (CC BY-NC), uploaded by Clare Dellwo Cole
- 58. (c) Tom Norton, some rights reserved (CC BY), uploaded by Tom Norton
- 59. (c) plnthunter22, some rights reserved (CC BY-NC), uploaded by plnthunter22
- 60. (c) Jim Johnson, some rights reserved (CC BY-NC-ND), uploaded by Jim Johnson
- 61. (c) Kyle Tansley, some rights reserved (CC BY-NC), uploaded by Kyle Tansley
- 62. (c) Dan Roach, some rights reserved (CC BY-NC), uploaded by Dan Roach
- 63. (c) Maggie.Smith, some rights reserved (CC BY-NC)
- 64. (c) Robert, some rights reserved (CC BY-NC-ND)
- 65. (c) Patrick Coin, some rights reserved (CC BY-NC-SA)
- 66. (c) Andreas Rockstein, some rights reserved (CC BY-SA)
- 67. (c) hayleec, some rights reserved (CC BY-NC)
- 68. (c) Steve Guttman, some rights reserved (CC BY-NC-ND)
- 69. (c) Valentin Hamon, some rights reserved (CC BY-NC), uploaded by Valentin Hamon
- 70. (c) lvconrad1977, some rights reserved (CC BY-NC), uploaded by lvconrad1977
- 71. (c) Gilles San Martin, some rights reserved (CC BY-SA), uploaded by Gilles San Martin
- 72. (c) fam-esquivel, some rights reserved (CC BY-NC)
- 73. (c) Mark Kluge, some rights reserved (CC BY-NC), uploaded by Mark Kluge
- 74. (c) Michelle Martin, some rights reserved (CC BY-NC), uploaded by Michelle Martin
- 75. (c) Joe Walewski, some rights reserved (CC BY-NC), uploaded by Joe Walewski
- 76. (c) Danny Barron, some rights reserved (CC BY-NC-ND)
- 77. (c) Judith Ellen Lopez, some rights reserved (CC BY-NC)
- 78. (c) Leanne Wallis, some rights reserved (CC BY-NC), uploaded by Leanne Wallis
- 79. (c) Matthew O'Donnell, some rights reserved (CC BY-NC-SA), uploaded by Matthew O'Donnell
- 80. (c) Susan Elliott, some rights reserved (CC BY-NC), uploaded by Susan Elliott
- 81. (c) Frederik Leck Fischer, all rights reserved, uploaded by Frederik Leck Fischer
- 82. (c) acwond, some rights reserved (CC BY-NC)
- 83. (c) Katja Schulz, some rights reserved (CC BY)
- 84. (c) Ken-ichi Ueda, some rights reserved (CC BY), uploaded by Ken-ichi Ueda
- 85. (c) Nancy, some rights reserved (CC BY-NC), uploaded by Nancy