Step 2: x equals negative 8 plus or minus the square root of sixty-four minus twenty-eight all over two times one. Step 3: x equals negative 8 plus or minus the square root of thirty-six all over two times one. Step 4: x equals negative 8 plus or minus six all over two.
Quick Answer. Parrots live in just about all of the tropical climate zones around the world, showing up in Central and South America, southern Africa, south Asia and Australia. There are more than 350 different species that fit under the parrot classification, such as lorikeets, cockatoos, lovebirds and macaws, all of which are part of the parrot family.
Pygmy parrots, as their name suggests, are the smallest members of the parrot family and are even smaller than budgerigars. There are six species which are found in the Solomon Islands and Papua New Guinea. Unusually for birds, pygmy parrots eat a lot of lichen and fungus as well as some seeds, fruit and insects.