Edited by saraj, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Meghan Cassidy, some rights reserved (CC BY-SA), uploaded by Meghan Cassidy
- 2. (c) Emily Hjalmarson, some rights reserved (CC BY-NC), uploaded by Emily Hjalmarson
- 3. (c) Mike Quinn, Austin, TX, some rights reserved (CC BY-NC), uploaded by Mike Quinn, Austin, TX
- 4. (c) Jenn Forman Orth, some rights reserved (CC BY-NC-SA)
- 5. (c) jackiebaum, some rights reserved (CC BY-NC), uploaded by jackiebaum
- 6. (c) Philip Woods, some rights reserved (CC BY-NC), uploaded by Philip Woods
- 7. (c) Juan Cruzado Cortés, some rights reserved (CC BY-SA), uploaded by Juan Cruzado Cortés
- 8. (c) i_fox, all rights reserved, uploaded by i_fox
- 9. (c) Ben Hutchins, some rights reserved (CC BY-NC), uploaded by Ben Hutchins
- 10. (c) Eduardo Axel Recillas Bautista, some rights reserved (CC BY-NC), uploaded by Eduardo Axel Recillas Bautista
- 11. (c) Mike Plagens, some rights reserved (CC BY-NC-SA)
- 12. (c) Russell Pfau, some rights reserved (CC BY-NC), uploaded by Russell Pfau
- 13. no rights reserved
- 14. (c) David B. Richman, some rights reserved (CC BY-NC), uploaded by David B. Richman
- 15. (c) Victor Engel, some rights reserved (CC BY), uploaded by Victor Engel
- 16. (c) Carlos G Velazco-Macias, some rights reserved (CC BY-NC), uploaded by Carlos G Velazco-Macias
- 17. (c) Bill Lucas, some rights reserved (CC BY-NC), uploaded by Bill Lucas
- 18. (c) Judy Gallagher, some rights reserved (CC BY-NC), uploaded by Judy Gallagher
- 19. (c) Chuck Sexton, some rights reserved (CC BY-NC), uploaded by Chuck Sexton
- 20. (c) Ken-ichi Ueda, some rights reserved (CC BY), uploaded by Ken-ichi Ueda
- 21. (c) Monica Krancevic, some rights reserved (CC BY-NC), uploaded by Monica Krancevic
- 22. (c) Lori Smith, some rights reserved (CC BY-NC-SA)
- 23. (c) Sean McCann, some rights reserved (CC BY-NC-SA)
- 24. (c) Jason M Crockwell, some rights reserved (CC BY-NC-ND), uploaded by Jason M Crockwell
- 25. (c) Eric Carpenter, some rights reserved (CC BY-NC), uploaded by Eric Carpenter
- 26. (c) Carolyn Gritzmaker, some rights reserved (CC BY-NC), uploaded by Carolyn Gritzmaker
- 27. (c) Sam Kieschnick, some rights reserved (CC BY), uploaded by Sam Kieschnick
- 28. (c) Bob Simpson, some rights reserved (CC BY-NC), uploaded by Bob Simpson
- 29. (c) Oregon Department of Agriculture, some rights reserved (CC BY-NC-ND)
- 30. (c) Jeremy Collison, some rights reserved (CC BY-NC), uploaded by Jeremy Collison
- 31. (c) stonebird, some rights reserved (CC BY-NC-SA)
- 32. (c) Christopher Eliot, some rights reserved (CC BY), uploaded by Christopher Eliot
- 33. (c) Jimmy Smith, some rights reserved (CC BY-NC-ND)
- 34. (c) Chris Evers, some rights reserved (CC BY-NC), uploaded by Chris Evers
- 35. (c) AJ Cann, some rights reserved (CC BY-NC-SA)
- 36. (c) Judy Gallagher, some rights reserved (CC BY), uploaded by Judy Gallagher
- 37. (c) Andy Lazere, some rights reserved (CC BY-NC), uploaded by Andy Lazere
- 38. (c) Tracey Fandre, some rights reserved (CC BY-NC-ND), uploaded by Tracey Fandre
- 39. (c) A. Jaszlics, some rights reserved (CC BY-NC)
- 40. (c) dloarie, some rights reserved (CC BY), uploaded by dloarie
- 41. (c) Nicholas Cowey, some rights reserved (CC BY-NC), uploaded by Nicholas Cowey
- 42. no rights reserved, uploaded by Jesse Rorabaugh
- 43. (c) James Bailey, some rights reserved (CC BY-NC), uploaded by James Bailey
- 44. (c) ellen hildebrandt, some rights reserved (CC BY-NC), uploaded by ellen hildebrandt
- 45. (c) Kai Joaquin, some rights reserved (CC BY-NC), uploaded by Kai Joaquin
- 46. (c) Jesus Gonzalez, some rights reserved (CC BY-NC), uploaded by Jesus Gonzalez
- 47. (c) conabio_bancodeimagenes, some rights reserved (CC BY-NC-ND), uploaded by conabio_bancodeimagenes
- 48. (c) Wayne Fidler, some rights reserved (CC BY-NC), uploaded by Wayne Fidler
- 49. (c) Greg Lasley, some rights reserved (CC BY-NC), uploaded by Greg Lasley
- 50. (c) Rebecca Essenpreis, some rights reserved (CC BY-NC), uploaded by Rebecca Essenpreis
- 51. (c) Cindy Howland-Hodson, some rights reserved (CC BY-NC), uploaded by Cindy Howland-Hodson
- 52. (c) Pam Piombino, some rights reserved (CC BY-NC), uploaded by Pam Piombino
- 53. (c) Judith Ellen Lopez, some rights reserved (CC BY-NC)
- 54. (c) Steve Kerr, some rights reserved (CC BY), uploaded by Steve Kerr
- 55. (c) Steven Mlodinow, some rights reserved (CC BY-NC), uploaded by Steven Mlodinow
- 56. (c) Francisco Farriols Sarabia, some rights reserved (CC BY), uploaded by Francisco Farriols Sarabia
- 57. (c) Steve Pelikan, some rights reserved (CC BY-NC), uploaded by Steve Pelikan
- 58. (c) Donna's Utopia, some rights reserved (CC BY-NC), uploaded by Donna's Utopia
- 59. (c) leemarlowe, some rights reserved (CC BY-NC), uploaded by leemarlowe
- 60. (c) Abigail Miller, some rights reserved (CC BY-NC), uploaded by Abigail Miller
