I have two very articulate birds. They know exactley what they are saying. They very clearly say "Goodmorning" In the morning.
They say good bye. when I am leaving the house.
They say good night when I am turning the lights off at night.
Not only does my grey say the apropriate words, he says it in my own voice.
I have never heard them say good morning, when it was night.
I have never heard them say good night, when it was morning.
I can attest to the fact that they not only can speak quite clearly,
they know what they are saying. So far as to say the speak the appropriate words at the appropriate time.
Edited by 1.61803, : No reason given.
"You were not there for the beginning. You will not be there for the end. Your knowledge of what is going on can only be superficial and relative" William S. Burroughs