Edited by Suzanne Bernard, irenebeanthesciencemachine, and Hayden Wright, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Izabella Farr, some rights reserved (CC BY-NC), uploaded by Izabella Farr
- 2. (c) Forest & Kim Starr, some rights reserved (CC BY)
- 3. (c) Jenny Glenn, some rights reserved (CC BY-NC), uploaded by Jenny Glenn
- 4. (c) Donna Pomeroy, some rights reserved (CC BY-NC), uploaded by Donna Pomeroy
- 5. (c) Maria Wheeler-Dubas, some rights reserved (CC BY-NC), uploaded by Maria Wheeler-Dubas
- 6. (c) Thayne Tuason, some rights reserved (CC BY-NC)
- 7. (c) nasua, some rights reserved (CC BY-NC), uploaded by nasua
- 8. (c) nhooper, some rights reserved (CC BY-NC)
- 9. (c) wetlandfan, some rights reserved (CC BY-NC-ND), uploaded by wetlandfan
- 10. (c) eugenezakharov, some rights reserved (CC BY-NC), uploaded by eugenezakharov
- 11. (c) Sarah Gregg, some rights reserved (CC BY-NC-SA), uploaded by Sarah Gregg
- 12. (c) Sergey Mayorov, some rights reserved (CC BY-NC), uploaded by Sergey Mayorov
- 13. (c) Julia Housden Proulx, some rights reserved (CC BY-NC), uploaded by Julia Housden Proulx
- 14. (c) Zdeňka Nováková, some rights reserved (CC BY-NC), uploaded by Zdeňka Nováková
- 15. (c) Janel Johnson, some rights reserved (CC BY), uploaded by Janel Johnson
- 16. (c) Dan Mullen, some rights reserved (CC BY-NC-ND)
- 17. (c) Marina Gorbunova, some rights reserved (CC BY-NC), uploaded by Marina Gorbunova
- 18. (c) -adrienne-, some rights reserved (CC BY-NC-ND)
- 19. (c) tejnarayan, some rights reserved (CC BY-NC)
- 20. (c) Charles Thomas Hash, Jr., some rights reserved (CC BY-NC-ND), uploaded by Charles Thomas Hash, Jr.
- 21. (c) randomtruth, some rights reserved (CC BY-NC-SA)
- 22. (c) stormcatcher, some rights reserved (CC BY-NC), uploaded by stormcatcher
- 23. (c) 葉子, some rights reserved (CC BY-NC), uploaded by 葉子
- 24. (c) Kelly Abram, some rights reserved (CC BY), uploaded by Kelly Abram
- 25. (c) Andrey Zharkikh, some rights reserved (CC BY)
- 26. (c) Dick Culbert, some rights reserved (CC BY)
- 27. (c) btsalyuk, some rights reserved (CC BY-NC)
- 28. (c) Kenneth Bader, some rights reserved (CC BY-NC), uploaded by Kenneth Bader
- 29. (c) Bas Kers, some rights reserved (CC BY-NC-SA)
- 30. (c) Corey Lange, some rights reserved (CC BY-NC), uploaded by Corey Lange
- 31. (c) Václav Dvořák, some rights reserved (CC BY-NC), uploaded by Václav Dvořák
- 32. (c) jrebman, some rights reserved (CC BY-NC), uploaded by jrebman
- 33. (c) Jerry Oldenettel, some rights reserved (CC BY-NC-SA)
- 34. (c) Tim Messick, some rights reserved (CC BY-NC), uploaded by Tim Messick
- 35. (c) Almantas Kulbis, some rights reserved (CC BY-NC), uploaded by Almantas Kulbis
- 36. (c) t0dd, some rights reserved (CC BY-NC)
- 37. no rights reserved, uploaded by Jesse Rorabaugh
- 38. (c) Andreas Rockstein, some rights reserved (CC BY-SA)
- 39. (c) Bill Bumgarner, some rights reserved (CC BY-NC-ND)
- 40. (c) George F Mayfield, some rights reserved (CC BY-SA)
- 41. (c) Jim, some rights reserved (CC BY-NC-SA)
- 42. (c) stonebird, some rights reserved (CC BY-SA)
- 43. (c) Joshua Smith, some rights reserved (CC BY-NC), uploaded by Joshua Smith
- 44. (c) Peter Zika, some rights reserved (CC BY-NC), uploaded by Peter Zika
- 45. (c) Steve Guttman, some rights reserved (CC BY-NC-ND)
- 46. (c) Matt Lavin, some rights reserved (CC BY-SA)
- 47. (c) C. Mallory, some rights reserved (CC BY-NC), uploaded by C. Mallory
- 48. (c) Erika Mitchell, some rights reserved (CC BY-NC), uploaded by Erika Mitchell
- 49. (c) Todd Ramsden, some rights reserved (CC BY-NC), uploaded by Todd Ramsden
- 50. (c) Susan Elliott, some rights reserved (CC BY-NC), uploaded by Susan Elliott
- 51. (c) Svetlana Nesterova, some rights reserved (CC BY-NC), uploaded by Svetlana Nesterova
- 52. (c) Lena Dietz Chiasson, some rights reserved (CC BY-NC), uploaded by Lena Dietz Chiasson
- 53. (c) Shiwalee Samant, some rights reserved (CC BY-NC), uploaded by Shiwalee Samant
- 54. (c) TexasEagle, some rights reserved (CC BY-NC)
- 55. (c) birderbb, some rights reserved (CC BY-NC), uploaded by birderbb
- 56. (c) Tobi (he/him), some rights reserved (CC BY), uploaded by Tobi (he/him)
- 57. (c) marlin harms, some rights reserved (CC BY)
- 58. (c) Philip Bouchard, some rights reserved (CC BY-NC-ND)
- 59. (c) Alexander Baransky, some rights reserved (CC BY-NC), uploaded by Alexander Baransky
- 60. (c) Matthew Zlatunich, some rights reserved (CC BY-NC), uploaded by Matthew Zlatunich
- 61. (c) Kate Bullock, some rights reserved (CC BY-NC), uploaded by Kate Bullock
- 62. (c) pietermier, some rights reserved (CC BY-NC)
- 63. (c) David Greenberger, some rights reserved (CC BY-NC-ND), uploaded by David Greenberger
- 64. (c) laraarianna, some rights reserved (CC BY-NC)
- 65. (c) 1998 California Academy of Sciences, some rights reserved (CC BY-NC-SA)
- 66. (c) Tom Hilton, some rights reserved (CC BY), uploaded by Tom Hilton
- 67. (c) 2012 Keir Morse, some rights reserved (CC BY-NC-SA)
- 68. (c) Neil O. Frakes, some rights reserved (CC BY-NC), uploaded by Neil O. Frakes
- 69. (c) Kayla Echols, some rights reserved (CC BY-NC), uploaded by Kayla Echols
- 70. (c) Jenn Forman Orth, some rights reserved (CC BY-NC-SA)
- 71. (c) emanon, some rights reserved (CC BY-NC), uploaded by emanon
- 72. (c) Chuck Sexton, some rights reserved (CC BY-NC), uploaded by Chuck Sexton
- 73. (c) cambala, some rights reserved (CC BY-NC)
