Introduction

While visual appraisal is an important tool for livestock producers to use when making selection decisions, it should not be used alone.

• It does not provide a comparison of the genetic merit of different sires or dams.

The most accurate genetic predicator available is Expected Progeny Differences (EPDs).

• Combines several pieces of information into one value to give a more complete description of genetic worth.

Common EPDs for Beef Cattle

Common EPDs for Swine

Common EPDs for Sheep

Good luck as you put your knowledge of EPDs to work!