Poem?

I don't know what this is. But I wrote it on a whim. So here goes:

Peck at it, keep pecking
Sooner or later, the light will shine through.
Keep pecking.
You'll find worms and lizards and snakes and flies.
You'll find twigs and leaves and flowers and lice.
Peck at it.
The sound you make.
Peck at it.
Keep at it till it's all out.
Keep at it till it's red and brown all about.
Leaves will fall.
Get it all out. Don't let it go.
Keep at it, till it comes out no more.
It's what you do, make it bleed.
That wound. Make it bleed.