O_o; That was entirely random but a nice random fact. Lol. Makes sense though. I would never want to be a Kangaroo. The females are Always pregnant once they are mature enough. Oie!
the first birth and in these species it is called the median vagina. So, female kangaroos have three vaginas, two for sperm and one for the young at birth. ...At the time of birth the two vaginae fuse to form a 'median vagina' or 'seudo birth ... e.g. the grey kangaroo, this median canal remains open permanently. ...