Noida (UP), Jan 08 (ANI): Okhla bird sanctuary, Dhanauri Wetlands and Surajpur Wetland on alert, in view of instances of Bird Flu in some states. “Protocol developed. We've received directions from Central Govt, Central Zoo Authority & Chief Wildlife Warden. We've given detailed action points to all divisions. There are permanent committees in districts to identify wetlands. All staff on alert,” said Divisional Forest Officer.