For those of you with horses, here's a good article on understanding forages for horses:

         http://www.horsefeedblog.com/2012/04/forages-for-horses/?utm_source=May%2B2012%2BEmail&utm_medium=email&utm_campaign=Horse%2BClub%2BEmails

Brought to you by Nutrena horse feed.  The site has a lot of  good content for horse owners.