Not surprised although all animals metabolism is different so get different results from the same feed...

The misinformation on this forum that corn singularly causes an increase in body heat has been repeated so many times on this forum that it has become gospel. And when that misinformation is challenged by numbers irrational excuses are created.
I was challenged in a prior different thread when I stated corn was considered a hot feed not because it generated internal heat but ounce for ounce provided more available energy than any other grain. Now if someone smarter than I would prove me wrong with something other than opinion and conjecture, I'd appreciate it.