My most unusual pet was a pair of Green Tree Amazon parrots. A friend needed to find a new home for them and so we took them to our island. The parrots, one male and one female, were the loudest parrots I had ever seen or heard. Their call was so loud you could hear it a mile away and it was still too loud. They screamed at night and during the day. If I went to take care of them they screamed louder, happy to see me bringing food. The male knew how to talk and sometimes said the same thing over & over again, until it grew tiring. Finally, I had to get rid of them as the constant noise was too much. They were given to a man who was a breeder and needed a new pair. He was just off the highway, but the road noise was so loud it blocked out the noise of the parrots.