Yes, Tongo calls us Big Poo's!!! and he knows what it means! Here is proof. He tells us just what he thinks of us, lol!
I want to show an African Greys intelligence so I am posting another example of Tongo responding to a sneeze. Greys learn by cause and effect. Just as a human would, Tongo blesses us when we sneeze.
Tongo the African Grey is very smart and knows well over 400 words. Here is a compilation of funny sayings and songs.