Most greys really take off after the age of two. Many talk before, but I always compared Sophie to a human child, and talked around the same time. They love rhymes, catchy phases . Sophies favorite... kootchiekootchiekoo! She say's it all day long! She loves to sing " take me out to the ballgame", messes up all the time, she starts over. Past six months, she has become fascinated with " Doe a Deer", from the sound of music. It takes her a long time to learn a new song, but she is persistent. When her eyes dialate and constrict, I know she is interested, and learning.( eye dialation and constricting, is also a warning). You need to decide which it is! Sophie hasn't warned us, for a decade. Its all about learning something she is interested in. Nancy