Glad it's not sick. Crows fascinate me and, personally, I think it would be kind of fun to have a semi-tame crow, but understand that it's best for it to be among other crows. (I wouldn't go out of my way to try to tame one, just in case anyone feels the need to tell me what a bad idea that is.) My aunt had a friend who had a crow hanging around her yard. Everytime she'd try to hang clothes on the line, the crow would wait for her to go back in and then unpin all the clothes!