Edited by Gilberto Ponce Tejeda, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Lalithamba, some rights reserved (CC BY)
- 2. (c) 葉子, some rights reserved (CC BY-NC), uploaded by 葉子
- 3. (c) C. Mallory, some rights reserved (CC BY-NC), uploaded by C. Mallory
- 4. (c) marce, some rights reserved (CC BY-NC)
- 5. (c) Joe Decruyenaere, some rights reserved (CC BY-SA)
- 6. (c) trenkova, some rights reserved (CC BY-NC), uploaded by trenkova
- 7. (c) yukioz, some rights reserved (CC BY-NC), uploaded by yukioz
- 8. (c) Jacqui Geux, some rights reserved (CC BY), uploaded by Jacqui Geux
- 9. (c) Alfonso Gutiérrez Aldana, some rights reserved (CC BY-NC), uploaded by Alfonso Gutiérrez Aldana
- 10. (c) Carlos Galindo-Leal, some rights reserved (CC BY-NC), uploaded by Carlos Galindo-Leal
- 11. (c) Francisco Farriols Sarabia, some rights reserved (CC BY), uploaded by Francisco Farriols Sarabia
- 12. (c) Opuntia Cadereytensis, some rights reserved (CC BY-NC), uploaded by Opuntia Cadereytensis
