Racket-tailed Treepie

The racket-tailed treepie is an Asian treepie in the crow family. It has a velvety-black forehead of short, plush feathers, with the rest of the bird an oily green that appears black in dim light. The long tail feathers broaden at the end into a racket shape and are black with a greenish tinge, as are the wings (Wikipedia, general species account).