Its possible, but "just begun to talk" can mean very different things to different people. I've heard alot of people claim birds were saying things when all I heard was a random squawk with possibly the same number of syllables as the word or phrase they claim the parrot is saying...

I'm guessing Talon is a TAG, and there is some evidence that TAGs mature faster than CAGs(wild TAGs leave there family units much sooner than CAGs, and some polls of grey owners have shown TAGs speaking earlier on average). So its not as surprising to hear of a TAG speaking at a very early age.