When I fed yesterday I noticed one of the heifers I calved out on Jan 17th was bagged up tight. I fed and got out to look for the calf. He was bellied up to the feed trough eating and looked fine. I rolled out some hay and watched them for an hour. Mama would go looking for him and lick him but he would just walk off and keep eating hay, he never sucked. Today was more of the same. She is still bagged up and he is bellied up to the feed trough. I watched them for 30 minutes. Mom is in heat so the bull is on her but she is very motherly. I separated and moved mom and 2 month ok'd baby to corrals. Put mom in chute and checked bag. She seems great, no heat and milk readily available. So I checked calf, seems fine. Not drawn, ears perky, eyes clear. I put them in a 20X30 stall and went to the house where I could watch them with binoculars. For 2 1/2 hours she would lick him and nuzzle him, he stays with her but is absolutely uninterested in nursing. He never tried, not once. I've never seen anything like this from a 2 month old calf. Any ideas?