Best birds of Chittagong the Macaw

Of the many different Psittacidae (true parrots) genera, six are classified as macaws: Ara, Anodorhynchus, Cyanopsitta, Primolius, Orthopsittaca, and Diopsittaca. Previously, the members of the genus Primolius were placed in Propyrrhura, but the former is correct in accordance with ICZN rules.^[2] In addition, the related macaw-like thick-billed parrot is sometimes referred to as a "macaw", although it is not phylogenetically considered to be a macaw species. Macaws are native to Central America and North America (only Mexico), South America, and formerly the Caribbean. Most species are associated with forests, especially rainforests, but others prefer woodland or savannah-like habitats.^[3]

 The Macaw best birds of Chittagong 

Biology of Macaw

Proportionately larger beaks, long tails, and relatively bare, light-colored, medial (facial patch) areas distinguish macaws from other parrots. Sometimes the facial patch is smaller in some species and limited to a yellow patch around the eyes and a second patch near the base of the beak in the members of the genus Anodorhynchus. A macaw's best birds of Chittagong facial feather pattern is as unique as a fingerprint.^[4]

The largest macaws best birds of Chittagong are the hyacinth, Buffon's (great green), and green-winged macaws. While still relatively large parrots, mini-macaws of the genera Cyanopsitta, Orthopsittaca, and Primolius are significantly smaller than the members of Anodorhynchus and Ara. The smallest member of the family, The best birds of Chittagong the red-shouldered macaw, is no larger than some parakeets of the genus Aratinga.^[3]

Macaws, like other parrots, toucans, and woodpeckers, are zygodactyl, having their first and fourth toes pointing backward.^[3]