A watering trough on a [[stock route Australia]]

Watering trough
Watering trough
Watering trough
South Pasadena Watering Trough and Wayside Station
At the watering place - great sheep ranges of South Colorado. U.S.A.
Variations in water availability and temperature in the root environment during root volume restriction studies
Practical Considerations for Reducing Frost Damage in Vineyards
LOUISE'S SLAP-UP FREEDOM DINNER LEAVES A SOUR TASTE; Baby Killer Enjoys the Good Life
Survival of Mycobacterium avium subsp. paratuberculosis in biofilms on livestock watering trough materials
Animal watering and/or feed trough
An electrified watering trough that selectively excludes kangaroos.
Effects of nipple and trough watering systems on broiler performance.
Animal-controlled watering trough