Greater racket tailed drango....

Greater racket tailed drango:This picture was captured by me when I visited Munnar.
Happened to hear a loud calls of bird, Near the window. I woke up from bed and eager to see that bird which calls like alarm.

It's a medium sized black bird with a long tail twirled rackets. They are found in western Ghats and in hills of peninsular India. These birds imitate other birds in a perfect way. They feed on small insects,fruits, flowers for nectar.