Image Credits

Images for the Footprints website have been supplied and sourced by various contributing photographers and sources;

• Chris Moran / http://www.hotshitpictures.com/
• Gregory Guivarch / Shutterstock
• Kiselev Andrey Valerevich / Shutterstock
• Kristian Sekulic / Shutterstock
• Metalstock / Shutterstock
• Peter Hendrie / http://www.peterhendrie.co.uk  
• Regien Paassen / Shutterstock
• Samot / Shutterstock
• Savenkov / Shutterstock
• Shaun Tierney / http://www.seafocus.com 
• William Gray / http://www.William-gray.co.uk