Flushing

philosophy, techniques

How often do Soay ewes produce twins?  Some thoughts and some data

How often do Soay ewes produce twins? Some thoughts and some data

For those of you interested in twinning rates, we have some data, but first a couple of comments and several caveats. We do not have any way to analyze the effect of nutrition on whether a ewe has twins. The commercial breeders use a system called “flushing” to get their ewes to twin. It involves […]

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Flushing Soay ewes: A correction

Well I’m embarrassed.  When I put together the chart of grain amounts we feed our ewes to enhance twinning, I included amounts in both ounces and cups, most likely because I am wasting a brain cell remembering an old ditty from home ec class about measuring the dense ingredients (butter, for example) in baking:  “a pint’s […]

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Want more Soay twins?  Try flushing your ewes

Want more Soay twins? Try flushing your ewes

No, I am not referring to your trusty Kohler or Toto.  Flushing is shepherd lingo for increasing a ewe’s nutrition in the weeks leading up to breeding in order to trick the ewe into releasing a larger number of eggs.  Most of the sheep literature we have read, and a number of Soay breeders we know, […]

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