Edited by Juan Carlos López Domínguez, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Scott Zona, some rights reserved (CC BY)
- 2. (c) Manuel Martín Vicente, some rights reserved (CC BY-NC-ND)
- 3. (c) Bodo Nuñez Oberg, some rights reserved (CC BY-NC), uploaded by Bodo Nuñez Oberg
- 4. (c) lcardena, some rights reserved (CC BY-NC-SA), uploaded by lcardena
- 5. (c) User:Carstor, some rights reserved (CC BY-SA)
- 6. (c) Leif & Anita Stridvall, some rights reserved (CC BY)
- 7. (c) Dick Culbert, some rights reserved (CC BY)
- 8. (c) Leigh Anne McConnaughey, some rights reserved (CC BY-SA), uploaded by Leigh Anne McConnaughey
