I have a new Limosine bull bred over Angus/Limo crossed cows. Have lost 2 out of three calves so far this yr, not good! Both dead calves were very large from older cows that have never had calving problems. The healthy calf was second calf of young angus cow. All cows have been turned in on winter rye and are very fat. Does anyone think that the cows are too fat and that could be why the calves are being born dead, or the bull is throwing big calves ? I have temporarily taken the cows off the rye and feeding them hay. Your opinion , please ? (Usually our cows are too thin not too fat ?)