Still from oldmolly when she reads this one.
It sounds as if you may have a misconception which seems to be deeply engrained (and unexamined) by our culture, ie. the notoin that we as humans are in charge. For sure a classic example of this presumptuous attitude can be found in Genesis 1:26: and let them have dominion over the fish of the sea, and over the fowl of the air, and over the cattle, and over all the earth, and over every creeping thin that creepeth upon the earth.
Well it seems no one told the fowl of the air (includin the African grey) In addition about this arangement.