Royal Bengal Tigers chilling themselves in a pond to beat the heat as mercury level rises at Assam state Zoo in Guwahati, India on Tuesday 7th may 2012. Photo by Gitika Talukdar/Indian Photo Agency
Royal Bengal Tigers chilling themselves in a pond to beat the heat as mercury level rises at Assam state Zoo in Guwahati, India on Tuesday 7th may 2012. Photo by Gitika Talukdar/Indian Photo Agency