Migratory birds destroyed a portion of a Pryor-area blueberry crop just as it approached the start of picking season as a Green Country family-friendly tourist attraction."We had literally made the (online) post that the birds came in, and then we had to re-post that we're not open," Outback Farm co-owner Garett Auxier told 2 News Oklahoma on June 3.WATCH: BIRDS AND THE BERRIES: Pryor-area blueberry farm opens after bird attack BIRDS AND THE BER…