My 2 kids have been bit by my African Grey Parrot (just can't keep from poking their fingers inside the cage, so one time, at 2-years-old for both kids, I didn't stop them and sure enough the parrot delivered the first and last warning bite. Never stuck their fingers in there again!). They've also been bitten by their hamsters and rats and clawed by their cousin's mean tabby cat, and bit by the dog while playing "pull-the-rope" (the dog bit into the rope not realizing a finger was on it). So far, the only pets we have that hasn't bit anyone of them are the snakes. But, I'm fairly certain that won't last long.