This has absolutely nothing to do with book covers, but it's kinda cool. I just watched two flickers do a mating dance on my front lawn. Unfortunately DocTurtle had to leave, and he frightened the flickers away before their relationship could be consummated, but I'm hoping they'll come back. My lawn's a good place for flicker sex, isn't it?
If you want to see the flicker mating dance, I found this cool site with a video loop. Never thought you'd be looking at bird porn, did you?