Two women and a man were having a three way relationship. When the man got one of the women pregnant he ran off. The women decided to stay together and raise the baby.

Interesting enough. But what makes it more interesting is the fact that the man, women, and baby aren't human. They're birds!

And while this certainly isn't the first same sex couple in the animal world, it is only the third time this has happened with this particular type of bird in the last 70 years.

http://www.telegraph.co.uk/earth/wildlife/7144393/Lesbian-albatrosses-to-raise-chick.html