Bruno D'Amicis / Young Fennec fox (Vulpes zerda) cub, offered for sale to the photographer by the young man who trapped it in the desert. Kebili Region, Tunisia. May 2014. Winner of the World in our Hands category, Wi...

Kirkendall-Spring / Close up on mountain biker's foot pedalling, in Cascade foothills, Washington, USA. April 2013. Model released.

Angelo Gandolfi / Wooden shoes on doorstep of home, Villanueva village. Somiedo Natural reserve, Asturias, Spain. July 2008.

Juan Carlos Munoz / Close up of foot of a hiker on the caldera rim of Los Gemelos, Santa Cruz Island, Galapagos, January 2009. Model released.

LYNN M. STONE / Shoes, belts and purses made from American alligator skin / leather, Florida, USA

Pete Oxford / Monks turning prayerwheels. Punakha festival, Bhutan

Jabruson / Burmese python {Python molurs bivittatus} and Monocled cobra {Naja naja kaouthia} snake skin shoes for tourist trade. Bankok, Thailand

Kevin Schafer / Moss on abandoned hiking boots, Finger Bay, Adak Island, Aleutian Islands, Alaska

Matthew Maran / Juvenile Red fox (Vulpes vulpes) playing with slipper in an allotment, London, England, UK, August.

Matthew Maran / Juvenile Red fox (Vulpes vulpes) playing with slipper in an allotment, London, England, UK, August.

Juan Carlos Munoz / People walking through Beech (Fagus sp) trees in snow, Gorbeia Natural Park, Alava, Biscay, Basque Country, Spain. February 2018.

Ashley Cooper / Tourists overlooking the Peyto Lake, Banff National Park, Canadian Rockies, Alberta, August 2012.