It's in the Wonders of Life which is now only open seasonally. Not sure when it opens but probably in the busy holiday weekends (Labor Day, New Years, Memorial Dat, etc.) and maybe in the Summer.
It's been a few years, so my memory may not be good.
I do not believe they showed a close-up of an actual birth (ie. the head popping out). I believe they showed a baby boy immediately after birth as he was being cleaned off.
Again it has been several years, I may be wrong or giving outdated info.