They talk with voices like walkie talkies. Look at these. :)

You can hear him say "I love you pretty bird" and "you're such a good boy", stuff like that.
http://www.youtube.com/watch?v=yB1aCG9l-00

And then this bird runs all around playing and keeps saying "Good boy!" Its TOO cute!


This bird, Louie, realllly rambles a lot, but this one is funny because he laughs a lot!


And this is a short one of a bird dancing, and just saying "Doo chicky chicky doo, doo doo chicka chicky doo." haha