NOIDA, April 28 -- Thousands of birds are at risk as Dhanauri wetland, a crucial habitat for migratory birds and the state bird of Uttar Pradesh, the Sarus crane, faces a severe water shortage, according to environmentalists. Activists alleged that the cause of the crisis is the diversion of a canal that previously supplied water to the wetland. The water supply disruption has been ongoing for almost a month, they alleged....