A sizeable flash of orange and black. A whistled song from the foliage of the maples. Birders from eastern North America know that there can be only be one thing, one bird species that plays a flute and has such bold, eye-catching Halloween plumage. Wow factor to the point of having their own baseball team, Baltimore Orioles are absolutely regal and much to our collective fortune, common in many a garden. Cherished during the summer, missed during the winter, the birding guid