No, that's not a unicorn. It's a UNICOWRN!

There's a game called howrse where you breed your horses, show them, sell them, whatever you want (you can also kill them if you want, but I don't recommend it.).

Here's one of my horses:

If you breed your mare at 6:23 AM/PM then she'll give birth to a unicowrn. I don't have one yet, but here's a picture of one:

Click here to join howrse and don't forget to put Silver Stone Horses as your sponsor!