Edited by Scott Loarie, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Jake Bjeldanes, some rights reserved (CC BY-NC-ND)
- 2. (c) Cliff, some rights reserved (CC BY)
- 3. (c) Greg Schechter, some rights reserved (CC BY)
- 4. (c) Bill Bouton, some rights reserved (CC BY-NC-SA)
- 5. (c) randomtruth, some rights reserved (CC BY-NC-SA)
- 6. (c) Todd Pierson, some rights reserved (CC BY-NC-SA)
- 7. (c) Ken-ichi Ueda, some rights reserved (CC BY)
- 8. (c) Franco Folini, some rights reserved (CC BY)
- 9. (c) Maury Duchamp, some rights reserved (CC BY-NC-ND)
- 10. (c) Gwen Harlow, some rights reserved (CC BY-NC-ND)
- 11. (c) Erin and Lance Willett, some rights reserved (CC BY-NC-ND)
- 12. (c) Jack Wolf, some rights reserved (CC BY-ND)
- 13. (c) Len Blumin, some rights reserved (CC BY-NC-ND)
- 14. (c) barloventomagico, some rights reserved (CC BY-NC-ND)
- 15. (c) Kakalotli, some rights reserved (CC BY-NC), uploaded by Kakalotli
- 16. (c) Mike Baird, some rights reserved (CC BY)
- 17. (c) Dick Daniels (http://carolinabirds.org/), some rights reserved (CC BY-SA)
- 18. (c) Gary Ashley, some rights reserved (CC BY-NC)
- 19. (c) Alan Vernon, some rights reserved (CC BY)
- 20. (c) Jennifer Rycenga, some rights reserved (CC BY-NC), uploaded by Jennifer Rycenga
- 21. (c) Nick Chill, some rights reserved (CC BY-NC-ND)
- 22. (c) Jerry Oldenettel, some rights reserved (CC BY-NC-SA)
- 23. (c) Andrew Reding, some rights reserved (CC BY-NC-ND)
- 24. (c) Dan Dzurisin, some rights reserved (CC BY-NC-ND)
- 25. (c) Rick Leche - Photography, some rights reserved (CC BY-NC-ND)
- 26. (c) Jamie Chavez, some rights reserved (CC BY-NC)
- 27. (c) fcornero, some rights reserved (CC BY-NC), uploaded by fcornero
- 28. (c) Eric Isley, some rights reserved (CC BY-NC), uploaded by Eric Isley
- 29. (c) Francesco Veronesi, some rights reserved (CC BY-NC-SA)
- 30. (c) Maggie.Smith, some rights reserved (CC BY-NC)
- 31. (c) Dmitry Mozzherin, some rights reserved (CC BY-NC-SA)
- 32. (c) Blake Matheson, some rights reserved (CC BY-NC)
- 33. (c) Arthur Chapman, some rights reserved (CC BY-NC-SA)
- 34. (c) Eric Bégin, some rights reserved (CC BY-NC-ND)
- 35. (c) BJ Stacey, some rights reserved (CC BY-NC)
- 36. (c) Becky Gregory, some rights reserved (CC BY-ND)
- 37. (c) Jean-Guy Dallaire, some rights reserved (CC BY-NC-ND)
- 38. (c) Randall Wade (Rand) Grant, some rights reserved (CC BY-SA)
- 39. (c) Terrie Miller, some rights reserved (CC BY-NC-SA)
- 40. (c) Jörg Wendland, some rights reserved (CC BY-NC)
- 41. (c) Ken-ichi Ueda, some rights reserved (CC BY-NC-SA)
- 42. (c) Valerie, some rights reserved (CC BY-NC-ND)
- 43. (c) Minette, some rights reserved (CC BY-NC)
- 44. (c) Larry Miller, some rights reserved (CC BY-NC)
- 45. (c) Wildlife Wanderer, some rights reserved (CC BY-NC-ND)
- 46. (c) Matt MacManes, some rights reserved (CC BY-NC-SA)
- 47. (c) Erik Hannon, some rights reserved (CC BY)
- 48. (c) Femorale, some rights reserved (CC BY-NC)
- 49. (c) Damon Tighe, some rights reserved (CC BY-NC), uploaded by Damon Tighe
- 50. (c) Susannah Anderson, some rights reserved (CC BY-NC-ND)
- 51. (c) Jerry Kirkhart, some rights reserved (CC BY)
- 52. (c) california academy of sciences geology, some rights reserved (CC BY-NC-ND)
- 53. (c) Alison Leigh Lilly, some rights reserved (CC BY-NC)
- 54. (c) Leslie Flint, some rights reserved (CC BY-NC), uploaded by Leslie Flint
- 55. (c) Donna Pomeroy, some rights reserved (CC BY-NC), uploaded by Donna Pomeroy
- 56. (c) Ken-ichi Ueda, some rights reserved (CC BY-NC)
- 57. (c) Ken-ichi Ueda, some rights reserved (CC BY), uploaded by Ken-ichi Ueda
- 58. (c) lhillmann, some rights reserved (CC BY-NC)
- 59. (c) matt knoth, some rights reserved (CC BY-NC-ND)
- 60. (c) amy lemur, some rights reserved (CC BY-NC-ND)
- 61. (c) Klaus Stiefel, some rights reserved (CC BY-NC)
- 62. (c) Robin Gwen Agarwal, some rights reserved (CC BY-NC), uploaded by Robin Gwen Agarwal
- 63. (c) Alison Young, some rights reserved (CC BY-NC), uploaded by Alison Young