When I was a kid, I rescued a baby golden eagle. Sadly I have no pics of that. He was badass, I released him back into the wild after a few months. I had fed him for the longest time, as he got older I would just put live animals in his cage "huge dog kennel" he was a badass and would swoop in, grab them and bite their heads off.
Once he could fly, I would leave the kennel open for him to let him go but he kept coming back. After a while after I seen him hunting his own food, I stopped feeding him and he came back less and less until he stopped coming back.
He was amazing, I'll never forget.