Oldtimer
Well-known member
Rod- I agree with you on the bulls body shape and build being a big factor on heifer calving ease...I used two bulls on hiefers last year- one is throwing 70-80lb calves ( just perfect)- but the other is throwing 80-90+ lb calves out of the heifers ( had one the other day that was 94lbs)---But they are coming with no problem because of the body shape- long, slim shoulders and bodies, little headed, thin legged...They must just squirt out because I have yet to see a heifer calving and I like to check them every two to three hours......