They are captured by their beautiful feathers and fascinating characters, just as some of these birds imitate human sounds; Macaws tend to be especially large and they also like to chew and gnaw on various things. They show a great deal of intelligence in their behavior and require constant intellectual stimulation to satisfy their innate curiosity.
Macaws are native to Mexico, Central America, South America, and the Caribbean. Some species of macaw are known for their impressive size. The largest macaw in length and wingspan is the Hyacinth Macaw. Buffon’s macaw is very important. The smallest member of the Macaw family is the Red-shouldered Macaw, which is larger than any parakeet. (Retreived: Wikipedia)
Therefore, getting a macaw is not very easy, and the cost of these birds is quite expensive, not to mention the cages, toys, feeding, and time you need to spend with these birds. Macaws like to be the center of attention and if you neglect them, make sure you know that you are more relaxed in your duties. In terms of personal characteristics, I have first used the experience of raising and training macaws, and each bird has its own personalities, and others, however, are more worthy than others, just like macaws and any animal for that matter; attention is needed to ensure that their needs are enjoyed by the owners.
http://www.macawsaspets.com
http://www.birdtricks.com/macaws.html
Photo courtesy: http://www.avianweb.com/macawgallery.html