Were not exactly sure, but we believe Zuzu is 3-5 yrs old and from everything we've read up on the senegal parrot, they say they start talking more between 4-5 yrs old. He don't really talk that much, sure he talks when he wants to the normal stuff, (hello, whatcha doing, pretty pretty bird, ma, hey, Zuzu bird, meow) thats most of his vocabulary or his chirps, clicks, screech, beeps, kisses and he'll do all sorts of whistles ( wolf or sexy whistle, andy griffith tune, adams family, pop goes the weasel, come here (dog whistle) or he'll do his growling, hissing when you play tug a war with his beak. But thats about as far as he goes, we've tried playing stuff from youtube for him to listen to and learn, we've said words over n over slowly near him to learn and repeat but to no aval won't say em, although his eyes go wide like he's listening and learning sometimes we'll get a mumble that we can't decipher. so if anyone has any tricks to teach please lemme know. and yes we've tried using food/treats to get to say something.