The different plants and animals adapted to live in several layers of the rainforest.
What Is Parrot Fever? Parrot fever, also called parrot disease and psittacosis, is very rare. According to the Centers for Disease Control and Prevention, there have been fewer than 50 confirmed cases per year in the United States since 1996, although many cases may have gone undiagnosed or unreported (CDC).
Signs of Disease and Illness. : The presence of signs of illness in a bird is sometimes termed sick-bird syndrome.. This is because many illnesses in birds cause the same signs, and, by the time a bird shows signs of illness, the bird is really sick. Aviary birds, like other prey animals, hide signs of illness.