Birds Exhibition/Championship - 2 [The Videos]

This is the video of the White Rumped Shama [Copsycus Malabaricus], the most noisy and prestige class in every birds exhibition. In order to instruct or attract the bird to sing, with all of their full abilities, all flown sounds variance, loudest sounds ever, the owner or the supporter of each bird usually makes unsual acts such as whistling loudly, clapping their hands, blowing whistle, and so many other weird things, in which way those acts surely becomes hindrance and obstacle, for then screw up the Juries works. But, believe it or not, it works ... the shamas has unique character, which the more noise they hear, the more fighting act and better sounds they produce.
The persons in the green uniform are the Juries, which examinating the class and the black uniform guy is the Juries Coordinator. This coordinator has specific task. He has to supervise and controling the Juries works. He also will reminds the Juries whenever there are birds that out of their sight or un-examinated, while it also gives its abilities during the class session.