Ponies drink from water trough in Engadine Valley village of Ardez, Switzerland, Europe

Gloucester Old Spot pigs drink from a trough, Gloucestershire, United Kingdom

Gloucester Old Spot pig drinks from a trough, Gloucestershire, United Kingdom

Drinking trough and traditional farmhouse, Tissington, Peak District National Park, Derbyshire, England, United Kingdom, Europe

An elephant covered in red dust blocks a track in Kenya s Tsavo National Park

An elephant covered in red dust blocks a track in Kenya s Tsavo National Park

Guests looking over swimming pool to savannah, Voi Safari Lodge, Tsavo East National Park, Coast, Kenya. Elephants at a waterhole in front of Voi Safari Lodge Tsavo East National Park Kenya East Africa

Elephants covered in red dust blocks a track in Kenya s Tsavo National Park

An elephant covered in red dust blocks a track in Kenya s Tsavo National Park

Mountains - Landscape - Chiemgau - Tyrol

Domestic lamb (Ovis aries) drinking from a trough, Suffolk, England, United Kingdom, Europe

Domestic lamb (Ovis aries) standing by a drinking trough, Suffolk, England, United Kingdom, Europe

Goats Drinking

Three pigs in a field, one drinking from a trough.

Rear view of three Viszla dogs drinking from a trough

Austria, Salzburger Land, Weissbach, Mature woman drinking water from old wooden drinking trough

Group of horses drinking in the steppe, East Mongolia, Mongolia

Mongolian shepherds in traditional clothes come out of the well water in the middle of winter to give the horses a drink, Steppe area, East Mongolia, Mongolia