Monday, March 4, 2013

Geek of The Week #3

From a 2007 blog by David Sessions:  How much does a racehorse pee?



"The third leg of horse racing's Triple Crown takes place on Saturday, with the running of the Belmont Stakes. Around 60,000 fans will be watching in Elmont, N.Y., as they put down beer and the track's signature cocktails. Needless to say, they'll probably be peeing as much as the racehorses. Wait, how much does a racehorse pee?
A lot. Horses typically produce several quarts of urine every four hours, for a total of about 1.5 to 2 gallons per day. (By contrast, an adult male human pees 1 or 2 quarts per day.) The stream, usually one-third to a half-inch in diameter, can last up to 30 seconds. In general, the larger the animal, the more it pees. A Clydesdale, for example, weighs twice as much as a Thoroughbred and produces urine in greater volume (and with a more pungent smell). An average pasture horse that spends its day grazing might also beat a racehorse in a peeing match: Pasture grass contains a lot more water than the carefully prepared grains and pellets fed to racehorses."

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