The diademed amazon (Amazona diadema ) is a parrot in the family Psittacidae formerly considered conspecific with the red-lored amazon (Amazona autumnalis ). Amazona diadema is restricted to the state of Amazonas in north-western Brazil.
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TerrestrialTerrestrial animals are animals that live predominantly or entirely on land (e.g., cats, ants, snails), as compared with aquatic animals, which liv...
Oviparous animals are female animals that lay their eggs, with little or no other embryonic development within the mother. This is the reproductive...
Arboreal locomotion is the locomotion of animals in trees. In habitats in which trees are present, animals have evolved to move in them. Some anima...
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Not a migrantAnimals that do not make seasonal movements and stay in their native home ranges all year round are called not migrants or residents.
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starts withThe diademed amazon grows to a length of about 33 cm (13 in). It is a largely green bird with glimpses of red and black; many of the feathers are margined with contrasting colours giving a finely scalloped effect. The crown, nape and neck, breast and belly are green while the forehead, lores and cere are red. This red colour does not extend above the eye in a superciliary streak. The primary wing feathers are dusky black and the secondaries bluish-green; the base of the first five secondaries are red, giving a flash of red colour during flight. The tail is green with the side feathers being tipped yellowish-green, with red at the base. The beak is dark grey and the bare skin surrounding the eye is white. The iris is orange and the legs and feet are pale grey.
The diademed amazon is endemic to the Amazon basin in northern Brazil; its range is restricted to the lower part of the Rio Negro and the upper part of the Amazon River in the state of Amazonas. It is found in a variety of lowland forest habitats as well as areas containing scattered trees and plantations. In the Adolfo Ducke Forest Reserve, near Manaus, it is common in the canopy of the humid forest and around the woodland margins. It also occurs in the Jaú National Park where it is uncommon.
The species feeds mostly on fruits and nuts. Its behaviour is probably similar to the red-lored amazon, with birds roosting communally outside the breeding season, with daily flights to feeding areas, where the birds forage in the canopy and are well-camouflaged.
This species has a limited range and is threatened by habitat loss caused by the forests where it lives being cleared for cattle farming and soybean production. Some birds are caught by trapping for the domestic pet trade. The International Union for Conservation of Nature has assessed the bird's conservation status as "least concern".