There's a woodpecker that lives outside of my window every June. He slams his head into the tree at a very annoying frequency. The sound is similar to the noise produced when you stick a piece of cardboard into the spinning blades of a fan.

At 9:00 AM. Every morning.

The woodpecker is lucky that I don't own any firearms.

Overall

I cannot think of a single good reason that woodpeckers should exist. For this, they have earned a rating of 0 and a spot on the Suck List.