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Short-tailed Parrot

( Graydidascalus brachyurus )

Type :
Geography:

DID YOU KNOW?

The Short-tailed Parrot is known as one of the noisiest parrots in the Amazon basin, with its calls being detected at considerable distance.

<p><em>Graydidascalus</em></p>
Genus:

Graydidascalus

<p><em>brachyurus</em></p>
Species:

brachyurus

Size:

24 cm (9.3 in)

Weight:

188-233 g (6.6-8.1 oz)

Subspecies including nominate:

one

Colour Adult:

Both adults in general green; green/yellow greater wing coverts, secondary and tertial feathers and scapulars; forewing has dark red area; green tail with dark red at base. Beak green/grey. Eye red.

Colour Juvenile:

As in adults but red at base of tail absent.

Call:

Calls are distinctive, with gurgling notes; calls in flight are harsh and raucous; also two-note series. While feeding emits a series of trilled, horn-like notes.

Xeno-canto Wildlife Sounds-Short-tailed Parrot

More Information:

Avibase

Content Sources:

CITES
BirdLife International
Cornell Lab of Ornithology/Birds of the World
A Guide to Parrots of the World, Juniper and Parr, 1998
Parrots of the World, Forshaw, 2006. 2010 edition
Parrots in Aviculture, Low, 1992.
Lexicon of Parrots, Thomas Arndt.

Captive Status:

Rare

Longevity:

Housing:

In a secluded location: aviary or suspended enclosure, minimum length 2 m (6.5 ft).

Diet:

Fruits such as: apple, pear, orange, banana, pomegranate, cactus fruits, forming about 30 percent of the diet; vegetables such as: carrot, celery, green beans and peas in the pod; fresh corn; green leaves such as: Swiss chard, lettuce, sowthistle, dandelion, chickweed; spray millet; small seed mix such as: canary, millet, and smaller amounts of oats, buckwheat, safflower and a little hemp; soaked and sprouted sunflower seed; cooked beans or pulses, boiled maize, and complete kibble.

Enrichment:

Nest Box Size:

Vertical box 8″ x 8″ x 16″ (20.3 cm x 20.3 cm x 40.6 cm).

Clutch Size:

3-4

Fledging Age:

Hatch Weight:

Peak Weight:

Weaning Weight:

World Population:

Unknown, decreasing.

IUCN Red List Status:
Least Concern

CITES Listing:
Appendix II

Threat Summary:

Described as ‘fairly common.’  In the upper reaches of rivers, it becomes more scarce, presumably due to restricted habitat. Not generally found in trade. This species is considered to have a medium dependency on forest habitat, and tree cover is estimated to have declined by 6.7% within its mapped range over the past three generations. Therefore, it is tentatively suspected that this may have led to a population decline of 1-19% over the same time frame.

Range:

SE Colombia, NE Ecuador and NE Peru east along Amazon River to coastal Amapa, N Brazil, and French Guiana.

Habitat:

Found up to 300 m (984 ft) in lowland tropical rainforest, mainly in varzea, river-edge vegetation, forest bordering lakes or other swampy or seasonally flooded areas. In coastal areas seen in secondary growth forest and mangroves.

Wild Diet:

Feeds on Cecropia catkins, Ficus fruits, cultivated fruits including guava Psidium guajava and mango Mangifera indica when available; possibly tuber-like fruits, berries, buds and flowers.

Ecology and Behaviour:

Social birds outside of breeding season. Will associate with other parrot species in the wild. Birds feed mainly in the canopy.

Clutch and Egg Size:

3-4 eggs

Breeding Season:

Possibly September.

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