Painted Ass Ranch

Generally, Expected Progeny Differences or EPDs are numbers that predict the genetic quality of future offspring or progeny of a particular bull, cow or heifer. It is a method that helps a cattle producer, seedstock (purebred) or commercial, to determine whether that particular bull, cow or heifer is sufficient to produce the desired calves needed to either help improve the genetic quality of a breeding herd, or to sell to the meat market (1).  

1 - (https://www.wikihow.com/Read,-Understand,-and-Use-Expected-Progeny-Differences-(EPDs)-in-Cattle)