Milking is the act of removing milk from the mammary glands of cattle, water buffalo, humans, goats, sheep, and, more rarely, camels, horses and donkeys. Milking may be done by hand or by machine, and requires the animal to be currently or recently pregnant. The milker may refer either to the animal that produces the milk or the person who milks said animal.
Hand milking is performed by massaging and pulling down on the teats of the udder, squirting the milk into a bucket. Two main methods are used:
- The top of the teat is pinched shut between finger and thumb, trapping milk in the lower part, which is then squeezed by the other fingers, squirting the milk out through the hole in the tip of the teat.
- The top of the teat is pinched shut by the fingers and thumb, which are then slid down the teat, pushing the milk towards the bottom.
Most milking in the developed world is done using milking machines. Teat cups are attached to the cow's teats, and then the cups alternate between vacuum and normal air pressure to extract the milk. The milk is filtered and cooled before being added to a large bulk tank of milk for storage.
|Wikimedia Commons has media related to Milking.|
- (in English) MilkAcademy (for more applicable information about milking equipment and dairy farming)
- "Definition of MILKER". www.merriam-webster.com. Retrieved 11 November 2016.
- Robert E. Graves (2004). "A Primer on Robotic Milking". 2004, Ottawa, Canada August 1 - 4, 2004. St. Joseph, MI: American Society of Agricultural and Biological Engineers. doi:10.13031/2013.16895. ISBN 9781940956152.
- Billingsley, John; Visala, Arto; Dunn, Mark (2008), "Robotics in Agriculture and Forestry", Springer Handbook of Robotics, Springer Berlin Heidelberg, pp. 1065–1077, CiteSeerX 10.1.1.523.184, doi:10.1007/978-3-540-30301-5_47, ISBN 9783540239574