TIL about Superfecundation/bipaternization, when a woman is pregnant with 2 babies at the same time each with a different father.

https://enwikipedia.org/wiki/Superfecundation
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1gx1cz8/til_about_superfecundationbipaternization_when_a/