I don't have any experience with kids and AG's, but I'm sure an experienced member will address you concerns. I can tell you that I got my rehomed TAG because of a child. The mother said that Timber kept lunging at the bars every time the child was close. He isn't an aggressive bird (normally) so I don't know what was going on there. However, I think young children with their quick, unpredictable movements and shrill voices tend to startle birds. I would think that the bird's and the child's upbringing would have a lot to do with how they interact. From the posts I've read here, most grey's have a "favorite" but interact with and tolerate other family members as well. I spend more time with Timber and do most of his care, but his favorite is my college age son, who isn't around that much during the semester. There is no accounting for taste!