By Dawn Bagley | Clayton, NC, USA

By Debra Ceravolo | https://www.youtube.com/watch?v=M7cEJNK9NFs

By Kannan A | Singapore

By Carly Randall | Townsville, Queensland, Australia

By Mohamed Mohamed | Libya,Tripoli

By Raul Cortes | Monterrey, Mexico.

By Chix RC | Gardena, CA

By Simon Capone | Morangup, Western Australia

By Steve Price | The Last Chance Desert, Utah, USA

By Asha Prasad | Saint Paul, MN, USA

By Hassan Dadashi . arani | Qeshm . Iran

By Helio C. Vital | Rio de Janeiro, Brazil

By Kat Goldwarg | Niagara Falls, ON, Canada.

By Tony Everhardt | Ottawa National Wildlife Refuge. Ottawa County, Ohio

By Glenn Hughson | Hite, Utah, USA

By Randy Shetter | Mount Pinos in Frazier Park, north of Los Angeles, CA.