At an unusually unruly library in Virginia, there’s food everywhere and droppings on the floor. Sometimes, visitors stand on the reception desk and squabble with abandon. Welcome to Bird Library, a large bird feeder designed to resemble a public reading room, where feathered patrons from finches to sparrows (and the occasional squirrel) congregate. Perched in a backyard in the city of Charlottesville, it is the passion project of librarian Rebecca Flowers and woodworker Kevin Cwalina, who brought together their skills and interests to showcase the lives of their backyard birds….