A horse with a horn
is a unicorn,
but sadly of course
none have been born.
The closest thing to a unicorn I know
is a rhino.
Particularly when it's albino.
Yes, it's another unicorn poem, so if you don't like unicorns, you may want to skip this.
Unicorns are easy to find
in the corners of your mind,
and on the pages of picture books
which show you how the creature looks.
But if you go looking in the forest,
that's where your chances are the poorest.