Dam has 5 calves with an average 205 day wt of 710 lbs. R-420 gained quite well on the cow weaning off at over 700 lbs, yet only ratioed 93. That tells me there was one heck of a calf crop for 2018. Weaned off 720 lbs. @ 218 days. A.I. calf out of G A R Prophecy. .