By A Mystery Man Writer
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Calving Time Management for Beef Cows and Heifers
Cow Country News - September 2014 by The Kentucky Cattlemen's
February - Feedlot Magazine
BVD Impacts — BVDFree New Zealand
How to Tell if a Cow or Heifer Is Pregnant: 9 Steps
Herd Health - Canadian Cattlemen
Tips for tracking, preventing BVDV - Texas Farm Bureau
Cow Country News - November 2018 by The Kentucky Cattlemen's