Three 10-year-old hippopotamuses perform tricks at a controversial Siberian circus in Russia. Zlat, Yana & Aida are now the stars of the spectacle that organisers say is 'one-of-a-kind' in the world. But, footage filmed inside the circus in Krasnoyarsk shows the animals being forced perform tricks in a setting that is a very far cry from their natural habitat. Hippos are known to be quite aggressive - but these young animals have been trained since they were only 1. Their handler says the show is completely safe for spectators. The circus travels across Russia, Eastern Europe & Asia. <br /><br />---------------------------------------------------------------------<br />Subscribe to our channel: http://read.ht/fLZ<br /><br />Follow us on Twitter: https://twitter.com/htTweets<br /><br />Like us on Facebook: https://www.facebook.com/hindustantimes<br /><br />Watch more videos at: http://www.hindustantimes.com/video<br /><br />hindustantimes.com © 2016
