Only 50? Bet my lorp can make 200.Fake hamburger has played a role in taming them...HOWEVER, forgetting to pay with hamburger after a good session can result in a set back.
I did have Mnchickmom's number one son try to reach into a brother of the psycho twins cage. He refused, so I stuck my hand in about 3 inches and the birds managed to bounce off all four walls and the ceiling 50 times in 30 seconds.