Edited by Diogo B. Provete, Francisco Severo Neto, and rudilaps, some rights reserved (CC BY-NC)
Photo Credits
- 1. (c) Carmelo López Abad, some rights reserved (CC BY-NC), uploaded by Carmelo López Abad
- 2. (c) Cláudio Dias Timm, some rights reserved (CC BY-NC-SA)
- 3. (c) Dario Sanches, some rights reserved (CC BY-SA)
- 4. (c) Ron Knight, some rights reserved (CC BY)
- 5. (c) barloventomagico, some rights reserved (CC BY-NC-ND)
- 6. (c) Greg Lasley, some rights reserved (CC BY-NC), uploaded by Greg Lasley
- 7. (c) Lip Kee Yap, some rights reserved (CC BY-SA)
- 8. (c) Roland Kratzer, some rights reserved (CC BY-NC-SA)
- 9. (c) Nicolas Olejnik, some rights reserved (CC BY-NC), uploaded by Nicolas Olejnik
- 10. (c) Aaron Maizlish, some rights reserved (CC BY-NC)
- 11. (c) Wagner Machado Carlos Lemes, some rights reserved (CC BY)
- 12. (c) Scott Buckel, some rights reserved (CC BY-NC), uploaded by Scott Buckel
- 13. (c) Vincent A. Vos, some rights reserved (CC BY), uploaded by Vincent A. Vos
- 14. no rights reserved
- 15. (c) Arthur Chapman, some rights reserved (CC BY-NC-SA)
- 16. (c) Brian Gratwicke, some rights reserved (CC BY)
- 17. (c) Mauricio Mercadante, some rights reserved (CC BY-NC-SA)
- 18. (c) Wayne Dumbleton, some rights reserved (CC BY-NC-SA)
- 19. (c) Jerry Oldenettel, some rights reserved (CC BY-NC-SA)
- 20. (c) Dominic Sherony, some rights reserved (CC BY-SA)
- 21. (c) Carlos Henrique Luz Nunes de Almeida, some rights reserved (CC BY)
- 22. (c) Steve Garvie, some rights reserved (CC BY-NC-SA)
- 23. (c) Ken Schneider, some rights reserved (CC BY-NC), uploaded by Ken Schneider
- 24. (c) Aureliano Nogueira Alvarenga, some rights reserved (CC BY-NC), uploaded by Aureliano Nogueira Alvarenga
- 25. (c) 2011 Carlos Henrique Luz Nunes de Almeida, some rights reserved (CC BY)
- 26. (c) Flavio Durão, some rights reserved (CC BY-NC), uploaded by Flavio Durão
- 27. (c) Alexander Pasqual, some rights reserved (CC BY-NC-SA)
- 28. (c) Paul Joyce, some rights reserved (CC BY-NC)
- 29. (c) Francesco Veronesi, some rights reserved (CC BY-NC-SA)
- 30. (c) Dario Sanches from São Paulo, Brazil, some rights reserved (CC BY-SA)
- 31. (c) Douglas Bete, some rights reserved (CC BY-NC), uploaded by Douglas Bete
- 32. (c) Ben Tavener, some rights reserved (CC BY)
- 33. (c) Edwin Harvey, some rights reserved (CC BY-NC-SA)
- 34. (c) Paulo Roberto Cortes, some rights reserved (CC BY-NC-ND)
- 35. (c) Taran Rampersad, some rights reserved (CC BY-NC-SA)
- 36. (c) Guillermo Vasquez, some rights reserved (CC BY)
- 37. (c) Alberto Rossettini, some rights reserved (CC BY-NC)