If the bales actually weighed over 1,000 lb. Cull the herd. This is the time to look closely for the non-producers, the cows with bad teeth and the late calvers. Pregnancy check and do not over-winter open cows. Look for additional forage alternatives.
Beef cattle have the ability to consume numerous types of feed and perform well.
If needed, purchase hay. Some people may currently have hay for sale, but supplies may be tight by February or March. After estimating hay needs for the herd, if extra hay is needed, purchase it now before supplies decrease and cost increases. Consider forage alternatives. Poultry litter, where available, may be an option this year.