Amazon parrots:
There are many species in this group, some commonly kept as pets and
some so rare that to breed them, one must have a permit from the federal
government. As a group, Amazon parrots are bundles of contradictions.
Some are comical and entertaining, others aloof and sedate. They may be
very social, or prone to moodiness. They can be very curious about their
people and environment, or largely uninterested.
Amazon parrots are very special. Most of this group are very noisy, and
many are wonderful talkers. They have powerful beaks. Amazones are not
for everyone!
Most Amazons are very intelligent, and with proper handling can make
delightful companions. However, they are strong willed and stubborn,
liking nothing better than to be the dominant member of any relationship.
This can cause serious problems for the person who does nog understand
how to deal with it.

The Blue-Fronted Amazon is an extremely popular parrot. Its attractive
plumage, outstanding talking ability and clownlinke personality are all
pluses. Although it can be aggressive, it trends to be more sedate upon
maturity, especially if its humans have taken care to socialize it properly.
(Source: My parrot, my friend, Bonnie Munro Doane)