Pascal Tordeux / Tractor ploughing field, Pleine Selve, Picardy, France, October 2016.

LYNN M. STONE / Large black australorp crowing, perched on rock by old, wooden plough, autumn, Higganum, Connecticut, USA.

Jeff Vanuga / Snow coaches at Snow Lodge. Upper Geyser Basin, Yellowstone National Park, Wyoming, January 2008.

Bryan and Cherry Alexander / Snow plough clearing road between Murmansk and Nikel. Kola Peninsula, Northwest Russia, 2005.

Nick Upton / Farmer ploughs land at edge of Narew marsh, Poland

DAVID TIPLING / Domestic Heavy horse {Equus caballus} in working dressage in field England UK

Doug Allan / Snow plough positioning hut over ice hole for scuba diving, McMurdo Sound, Ross Sea, Antarctica.

Nigel Cattlin / Tractor and large reversible coulter plough ploughing old grassland for replanting, Berkshire, UK. November.

TJ Rich / Red kites (Milvus milvus) following the plough with Corvids (Corvus sp.) Pewsey Vale, Wiltshire, UK, May.

TJ Rich / Red kites (Milvus milvus) following the plough with corvids, Pewsey Vale, Wiltshire, UK, May.

Lorraine Bennery / Man ploughing rice field with cattle, Madagascar.