I had a crow as a pet as I grew up and he was amazing,very friendly with everyone he knew yet cautious of people he didnt know.
He came to me as a wounded fledgling,I nursed him back to health and even got him to the point where he could go outside free when ever he wanted.
He would sometimes be gone for hours at a time but always turned up .
He learnt to say quite a few words aswell.
I had him for 11 yrs then one day he never came home.