This species lives in riparian forest and areas with scattered trees, as well as evergreen forest in Belize and mangroves in Guatemala. A notable ecoregion of occurrence is the Belizean pine forests. It occurs singly or in pairs, in small groups, and occasionally in big flocks. The range formerly included both coastal slopes of Mexico from the Tres Marías Islands and Jalisco to Oaxaca and from Nuevo León to northern Chiapas and southwestern Tabasco, as well as a disjunct area including most of Belize, and another comprising a small part of northeastern Guatemala and northwestern Honduras.
The yellow-headed amazon (Amazona oratrix), also known as the yellow-headed parrot and double yellow-headed amazon, is an endangered amazon parrot of Mexico and northern Central America. Measuring 38–43 centimetres in length, it is a stocky short-tailed green parrot with a yellow head. It prefers to live in mangrove forests or forests near rivers or other bodies of water. It is a popular pet and an excellent talker.
The shape is with a robust build, rounded wings, and a square tail. The body is bright green, with yellow on the head, dark scallops on the neck, red at the bend of the wing, and yellow thighs. The flight feathers are blackish to bluish violet with a red patch on the outer secondaries. The base of the tail also has a red patch, which is usually hidden. The outer tail feathers have yellowish tips. The bill is horn-colored (gray), darker in immatures of the Belizean subspecies. The eye ring is whitish in Mexican birds and grayish in others. The most conspicuous geographical difference is the amount of yellow. Immatures have less yellow than adults; they attain adult plumage in 2 to 4 years.
During the breeding season the female lays 2 eggs and incubates them for 3 weeks. The male at this time guards the nest and feeds the female. After about 2.5 months chicks fly from the nest. After 3-4 weeks the chicks are totally independent.
Though only captive-bred yellow-headed amazons may be owned, these are widely available (if somewhat expensive) and their personalities make them highly desirable pets; they have been kept as such for centuries because they are among the parrots that “talk” best. Their vocal abilities are generally bested only by the African grey parrot and matched by similar species, such as the yellow-naped parrot. Yellow-headed amazons in captivity appear to have an affinity for both singing and the learning of song – and a naturally powerful, operatic voice.