I have a total setup of 1000 sq.ft. area and a 1250 sq.ft. free zone for birds. before 4&half year ago my all birds died due to my fathers treatment (I am bound to left my home and stay at a hospital 300 km away among 37 days with my wife...). after return home i found all of my Love birds dead. i was shocked and never forget this painful situation. for my father treatment I have already spend all money and still now i repay the loan which is taken from bank.