Edited by Suzanne Bernard, irenebeanthesciencemachine, and Hayden Wright, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Elizabeth Sellers, some rights reserved (CC BY-NC-SA)
- 2. (c) Shipher (士緯) Wu (吳), some rights reserved (CC BY-NC-SA)
- 3. (c) Russell Pfau, some rights reserved (CC BY-NC), uploaded by Russell Pfau
- 4. (c) bbi2, some rights reserved (CC BY-NC), uploaded by bbi2
- 5. (c) Stefan.lefnaer, some rights reserved (CC BY-SA)
- 6. (c) James Gaither, some rights reserved (CC BY-NC-ND)
- 7. (c) Alesa Dam, some rights reserved (CC BY-NC-SA)
- 8. (c) Rosser1954, some rights reserved (CC BY-SA)
- 9. no rights reserved
- 10. (c) wayne tucker, some rights reserved (CC BY-ND)
- 11. (c) Ivar Leidus, some rights reserved (CC BY-SA)
- 12. (c) Aaron Ellig, some rights reserved (CC BY-ND), uploaded by Aaron Ellig
- 13. (c) Maja Dumat, some rights reserved (CC BY)
- 14. (c) Reiner Richter, some rights reserved (CC BY-NC-SA), uploaded by Reiner Richter
- 15. (c) Alex Abair, some rights reserved (CC BY-NC), uploaded by Alex Abair
- 16. (c) alexiselliott, some rights reserved (CC BY-NC)
- 17. (c) Er.We, some rights reserved (CC BY-NC-ND)
- 18. (c) Peter O, some rights reserved (CC BY-SA)
- 19. (c) redshank, some rights reserved (CC BY-NC)
- 20. (c) owenmoorhead, some rights reserved (CC BY-NC), uploaded by owenmoorhead
- 21. (c) redlibueb, some rights reserved (CC BY-NC), uploaded by redlibueb
- 22. (c) Steve Chilton, some rights reserved (CC BY-NC-ND)
- 23. (c) 57Andrew, some rights reserved (CC BY-NC-ND)
- 24. (c) Simon G, some rights reserved (CC BY-NC-SA)
- 25. (c) Ferran Turmo Gort, some rights reserved (CC BY-NC-SA)
- 26. (c) Sander Bos, some rights reserved (CC BY-NC-ND)
- 27. (c) Salomé, some rights reserved (CC BY-NC-SA)
- 28. (c) Izigabo, some rights reserved (CC BY-SA)
- 29. (c) Lada Malek, some rights reserved (CC BY-NC), uploaded by Lada Malek
- 30. (c) Gerhard Malan, some rights reserved (CC BY-NC), uploaded by Gerhard Malan
- 31. (c) dogtooth77, some rights reserved (CC BY-NC-SA)
- 32. (c) Don Loarie, some rights reserved (CC BY)
- 33. (c) David Hill, some rights reserved (CC BY)
- 34. (c) Oregon Department of Agriculture, some rights reserved (CC BY-NC-ND)
- 35. (c) Izabella Farr, some rights reserved (CC BY-NC), uploaded by Izabella Farr
- 36. (c) roy pilcher, some rights reserved (CC BY-NC), uploaded by roy pilcher
- 37. (c) eugenezakharov, some rights reserved (CC BY-NC), uploaded by eugenezakharov
- 38. (c) Sarah Gregg, some rights reserved (CC BY-NC-SA), uploaded by Sarah Gregg
- 39. (c) Sergey Mayorov, some rights reserved (CC BY-NC), uploaded by Sergey Mayorov
- 40. (c) saba, some rights reserved (CC BY-NC-SA), uploaded by saba
- 41. (c) Julia Housden Proulx, some rights reserved (CC BY-NC), uploaded by Julia Housden Proulx
- 42. (c) Jakob Fahr, some rights reserved (CC BY-NC), uploaded by Jakob Fahr
- 43. (c) Fanghong, some rights reserved (CC BY-SA)
- 44. (c) -adrienne-, some rights reserved (CC BY-NC-ND)
- 45. (c) Eric Verna, some rights reserved (CC BY-SA), uploaded by Eric Verna
- 46. (c) tejnarayan, some rights reserved (CC BY-NC)
- 47. (c) Robert D Stevenson, some rights reserved (CC BY-NC), uploaded by Robert D Stevenson
- 48. (c) Chris Rimmer, some rights reserved (CC BY-NC), uploaded by Chris Rimmer
- 49. (c) Ольга Курякова, some rights reserved (CC BY-NC), uploaded by Ольга Курякова
- 50. (c) btsalyuk, some rights reserved (CC BY-NC)
- 51. (c) Frank Mayfield, some rights reserved (CC BY-SA)
- 52. (c) Geoffrey Cox, some rights reserved (CC BY), uploaded by Geoffrey Cox
- 53. (c) Václav Dvořák, some rights reserved (CC BY-NC), uploaded by Václav Dvořák
- 54. (c) Jerry Oldenettel, some rights reserved (CC BY-NC-SA)
- 55. (c) John Haslam, some rights reserved (CC BY)
- 56. no rights reserved, uploaded by Jesse Rorabaugh
- 57. (c) Robert Flogaus-Faust, some rights reserved (CC BY)
- 58. (c) wplynn, some rights reserved (CC BY-ND)
- 59. (c) Linda De Volder, some rights reserved (CC BY-NC-ND)
- 60. (c) George F Mayfield, some rights reserved (CC BY-SA)
- 61. (c) Sten Porse, some rights reserved (CC BY-SA)
- 62. (c) Jim, some rights reserved (CC BY-NC-SA)
- 63. (c) Jonathan (JC) Carpenter, some rights reserved (CC BY-NC), uploaded by Jonathan (JC) Carpenter
- 64. (c) Carlos Sanchez, some rights reserved (CC BY-NC), uploaded by Carlos Sanchez
- 65. (c) Peter O'Connor aka anemoneprojectors, some rights reserved (CC BY-SA)
- 66. (c) Zweer de Bruin, some rights reserved (CC BY-NC-ND)
- 67. (c) Kevin Thiele, some rights reserved (CC BY)
- 68. (c) Dan Mullen, some rights reserved (CC BY-NC-ND)
- 69. (c) Erin Faulkner, some rights reserved (CC BY-NC), uploaded by Erin Faulkner
- 70. (c) Robin Gwen Agarwal, some rights reserved (CC BY-NC), uploaded by Robin Gwen Agarwal
- 71. (c) Svetlana Nesterova, some rights reserved (CC BY-NC), uploaded by Svetlana Nesterova
- 72. (c) Massimo Urso, some rights reserved (CC BY-NC), uploaded by Massimo Urso
- 73. (c) Belinda Lo, some rights reserved (CC BY-NC-SA)
- 74. (c) Susan J. Hewitt, some rights reserved (CC BY-NC), uploaded by Susan J. Hewitt
- 75. (c) Andreas Rockstein, some rights reserved (CC BY-SA)
- 76. (c) Wolfgang Jauch, some rights reserved (CC BY), uploaded by Wolfgang Jauch
- 77. (c) John Rusk, some rights reserved (CC BY)
- 78. (c) jrebman, some rights reserved (CC BY-NC), uploaded by jrebman
- 79. (c) dlbowls, some rights reserved (CC BY-NC), uploaded by dlbowls
- 80. (c) James Bailey, some rights reserved (CC BY-NC), uploaded by James Bailey
- 81. (c) birderbb, some rights reserved (CC BY-NC), uploaded by birderbb
- 82. (c) chinookspirit, all rights reserved
- 83. (c) troney, some rights reserved (CC BY-NC), uploaded by troney
- 84. (c) jacinta lluch valero, some rights reserved (CC BY-SA)
- 85. (c) José María Escolano, some rights reserved (CC BY-NC-SA)
- 86. (c) Kate Bullock, some rights reserved (CC BY-NC), uploaded by Kate Bullock
- 87. (c) pietermier, some rights reserved (CC BY-NC)
- 88. (c) tyrrellscience98, all rights reserved
- 89. (c) 2012 Keir Morse, some rights reserved (CC BY-NC-SA)
- 90. (c) Kayla Echols, some rights reserved (CC BY-NC), uploaded by Kayla Echols
- 91. (c) Jenn Forman Orth, some rights reserved (CC BY-NC-SA)
- 92. (c) Claire O'Neill, some rights reserved (CC BY-NC), uploaded by Claire O'Neill
