I was wondering if anyone had their Amazon as a baby and either had a excellent relationship with their bird and it totally changed during sexual maturity or if it was minimal the change? I’m considering buying a baby double yellow headed amazon from Steve Hartman at the Parrot University and I’m scared it might change and become really aggressive later, even though I train it and spend lots of time with it before then. I seem to read only bad stories about the “ hot 3-5” and how they change .