I STARTED NOTICING THE CROWS THAT SEEM TO ALWAYS BE AROUND ME THREE YEARS AGO, THEY COME IN PAIRS MOSTLY AND FOLOW ME AROUND THEY HANG OUT SIDE MY WINDOW, CLASSROOM ONE HAS EVEN LANDED ON MY PORCH AND PEERED IN MY WINDOW. I WANT TO KNOW WHAT THEY REPRESENT AND WHAT THEY ARE TRYING TO TELL ME. GOT ANY IDEAS?