Edited by Gina Lehner, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Олексій, some rights reserved (CC BY-NC), uploaded by Олексій
- 2. (c) Harry Hill, some rights reserved (CC BY-NC), uploaded by Harry Hill
- 3. (c) Jerzy Opioła, some rights reserved (CC BY-SA)
- 4. (c) judith holm, some rights reserved (CC BY-NC-ND), uploaded by judith holm
- 5. (c) Don Loarie, some rights reserved (CC BY), uploaded by Don Loarie
- 6. (c) hdcooper, some rights reserved (CC BY-NC)
- 7. (c) kdg, some rights reserved (CC BY-NC-ND), uploaded by kdg
- 8. (c) James Gaither, some rights reserved (CC BY-NC-ND)
- 9. (c) Dan Mullen, some rights reserved (CC BY-NC-ND)
- 10. (c) Bob Hansen, some rights reserved (CC BY-NC), uploaded by Bob Hansen
- 11. (c) brock, some rights reserved (CC BY-NC), uploaded by brock
- 12. (c) Ruthann, some rights reserved (CC BY-NC), uploaded by Ruthann
- 13. (c) Calli, some rights reserved (CC BY-NC), uploaded by Calli
- 14. (c) Miao Ling He, some rights reserved (CC BY-NC), uploaded by Miao Ling He
- 15. (c) Noah Strycker, some rights reserved (CC BY-NC), uploaded by Noah Strycker
- 16. (c) wetlandfan, some rights reserved (CC BY-NC-ND), uploaded by wetlandfan
- 17. (c) Mart Hughes, some rights reserved (CC BY-NC), uploaded by Mart Hughes
- 18. (c) Olivia Tittaferrante, some rights reserved (CC BY-NC), uploaded by Olivia Tittaferrante
- 19. (c) thewindcriesmary, some rights reserved (CC BY-NC)
- 20. (c) NatureGuy, some rights reserved (CC BY-NC-ND), uploaded by NatureGuy
- 21. (c) FreckLes, some rights reserved (CC BY-NC), uploaded by FreckLes
- 22. (c) Lauren Glevanik, some rights reserved (CC BY-NC), uploaded by Lauren Glevanik
- 23. (c) Neil Gilham, some rights reserved (CC BY-NC), uploaded by Neil Gilham
- 24. (c) Damon Tighe, some rights reserved (CC BY-NC), uploaded by Damon Tighe
- 25. (c) Boris Bolshakov, some rights reserved (CC BY-NC), uploaded by Boris Bolshakov
- 26. (c) Jean-Pol GRANDMONT, some rights reserved (CC BY-SA)
- 27. (c) Merav Vonshak, some rights reserved (CC BY-NC), uploaded by Merav Vonshak
- 28. (c) aekurtz, some rights reserved (CC BY-NC), uploaded by aekurtz
- 29. (c) Matthew Zlatunich, some rights reserved (CC BY-NC), uploaded by Matthew Zlatunich
- 30. (c) sarahggage, some rights reserved (CC BY-NC)
- 31. no rights reserved, uploaded by Rod
- 32. (c) 1998 California Academy of Sciences, some rights reserved (CC BY-NC-SA)
- 33. (c) Owen Clarkin, some rights reserved (CC BY-NC), uploaded by Owen Clarkin
- 34. (c) icosahedron, some rights reserved (CC BY), uploaded by icosahedron
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- 36. (c) Dee Warenycia, some rights reserved (CC BY-NC), uploaded by Dee Warenycia
- 37. (c) Glenn Brown, some rights reserved (CC BY-NC), uploaded by Glenn Brown
- 38. (c) Matt Lavin, some rights reserved (CC BY-SA)
- 39. (c) Tom Turner, some rights reserved (CC BY-NC), uploaded by Tom Turner
- 40. (c) Andrey Zharkikh, some rights reserved (CC BY)
- 41. (c) Paul Norwood, some rights reserved (CC BY-NC), uploaded by Paul Norwood
- 42. (c) Serguei Ponomarenko, some rights reserved (CC BY-NC), uploaded by Serguei Ponomarenko
- 43. (c) peganum, some rights reserved (CC BY-SA)
- 44. (c) Gail A Baker, some rights reserved (CC BY), uploaded by Gail A Baker
- 45. (c) Tom Christiansen, some rights reserved (CC BY-NC), uploaded by Tom Christiansen
- 46. (c) Tyler Kennedy, some rights reserved (CC BY-NC), uploaded by Tyler Kennedy