Let Me Sleep

5 o'clock on a Sunday morning with the windows wide open.  What kind of loud bird is out there making the noise that sounds to me like groovy, groovy, groovy?  Annoys the heck out of me when I stayed up too late and want to sleep.  Groovy, groovy, groovy, really?  Are you a bird from the 60's?  Please fly to another tree where the memories of rose colored glasses, long hair, headbands, flowers, peasant dresses, ponchos, bodysuits, patchwork and paisley will make someone happy.  The only thing you are doing here is interrupting my sleep.