LUCKNOW/KANPUR/GORAKHPUR, May 28 -- Kanpur and Gorakhpur zoos extended their closure until June 10 and June 4, respectively, amid bird flu concerns while the Lucknow facility will take a call on Wednesday. Lucknow zoo authorities said there was neither any instance of bird flu nor any animal fell ill on the campus. "The decision will be taken on Wednesday," said Aditi Sharma, director, Lucknow zoo. P8...