Edited by Breno Figueiredo, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) 葉子, some rights reserved (CC BY-NC), uploaded by 葉子
- 2. (c) Alex Popovkin, Bahia, Brazil, some rights reserved (CC BY-NC-SA)
- 3. (c) Marcondes Oliveira, some rights reserved (CC BY-NC), uploaded by Marcondes Oliveira
- 4. (c) Célio Moura Neto, some rights reserved (CC BY)
