About 25,369 chickens infected with bird flu were culled and 2,372 eggs were destroyed at eight farms in three districts in the last two days. With the culling, the total number of culled chickens rose to 1084,473 while the number of destroyed eggs stands at 1,458,967 since February 2007. Bird flu control room sources said the number of affected farms will start falling rapidly as temperature begins to rise. At least 11,383 chickens were culled and 2050 eggs were destroyed at National Hatchery Pvt Ltd of Akhter Hossain Babul in Gazipur on Wednesday night, bird flu control room sources said. A total of 9,575 chickens were culled and 200 eggs were destroyed at Aqua Land Agro complex of Arifuzzaman Bhuiyan at Savar after avian influenza virus was detected at the farm. Besides, 776 chickens were also culled at another farm at Ashulia. Meanwhile, 295 bird flu infected chickens were culled and 122 eggs were destroyed at a farm in Natore on Tuesday night. Besides, about 3,340 chickens were culled at four farms in the district.