Register for FREE to remove ads and unlock more features! Learn more. The President of the United States of America is the head of state and head of government of the United States. The president leads the executive branch of the federal government and is the commander-in-chief of the United States Armed Forces.
Parrots hold the scientific name of psittacines. They also belong  to the Psittacidae order of classification, which consists of birds  living in tropical and subtropical cl â¦ imates.he phylum is chordata, the class is aves and the order is psittaciformes.
(Redirected from Orange-bellied Parrot) The orange-bellied parrot (Neophema chrysogaster) is a small broad-tailed parrot endemic to southern Australia, and one of only three species of parrot that migrate. It was described by Latham in 1790. A small parrot around 20 cm (8 in) long, it exhibits sexual dimorphism.