Ever just have one of those days?
We are currently watching a first time heifer that dropped her calf today in a big muddy area during a heavy rain.  
Of course, she chose today and the boys had not put her in the lot yesterday when it was nice.  
So, hubby and I went out to the pasture, pulled the calf out of the mud up to a clean grassy area and watched from a distance to make sure she would keep cleaning it.    No, the inexperienced mom decided to try following the other cows up the hill to the tree line.  She would come back to the calf, trying to encourage it to get up and follow her.  But the calf was newborn and cold.  When it finally did stand and try to nuzzle her, Mom would back off.
 There is a reason for putting a first time heifer in the lot...you can watch her and if necessary, put mom in a tight area and the eager calf can begin nursing.  We ended up going back to the house, fixing a covered area in the lot, retrieving the calf from the rain, and rinsing off the mud in the bathroom tub with warm water...making sure not to wash off the amniotic fluids from her back...so mom would recognize her smell.  
Then we brought the herd into the lot with the feed truck, sorted out Mom and another soon to pop heifer and kicked all the others out of the lot.  Finally, we carried the calf to the shelter and sprinkled cubes near it to draw mom to her calf.  Mom has sniffed and licked the calf, but hasn't really claimed it. 
We will keep vigil this evening and if the calf doesn't suckle, will tube it again with colostrum formula.  Then in the morning, we will go thru the process of putting the cow in the squeeze chute and work with the calf.  Once the calf has mother's milk going thru her system, the cow's smell will help the cow accept it.
 
The chickens are not happy with this rain, but the geese are loving it.  I think they have splashed in every puddle in the driveway.