The Early Bird alarm clock from Fred & Friends will wake you up gently with the sounds of birdsong. The little bird icon even glows, like some sweet avian angel of addiction, subtly reminding you that Twitter awaits on the intertubez.
This bird themed alarm is easy to set and comes with automatic snooze. Which I suppose beats a shotgun sound effect to quiet those birds.
This could get annoying very quickly if it starts to compete with the real birds outside your window.