Macaws are the largest of all parrots. There are 16 different species of macaws and they range in size from a little over three feet to one foot. Their large, strong, curved beaks are designed to crush nuts and seeds. Macaws have a bone inside their tongue to help them eat tough fruit and nuts.
See also: Amazon Macaw, Blue and yellow Macaw, Blue Throated Macaw, Hyacinth Macaw, Illiger's Macaw, Military Macaw, Red fronted macaw, Red shouldered macaw, Scarlet Macaw, Yellow collared macaw