Saint Lucia amazon

The Saint Lucia amazon (Amazona versicolor), also known as the St. Lucia amazon and St. Lucia parrot, is a Vulnerable species of bird in subfamily Arinae of the family Psittacidae, the African and New World parrots. It is endemic to Saint Lucia in the Lesser Antilles and is the country's national bird.[3][1][4]

Saint Lucia amazon
On St Lucia
CITES Appendix I (CITES)[2]
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Clade: Dinosauria
Class: Aves
Order: Psittaciformes
Family: Psittacidae
Genus: Amazona
Species:
A. versicolor
Binomial name
Amazona versicolor
(Müller, 1776)

Taxonomy and systematics

The Saint Lucia amazon is monotypic.[3] It is closely related to the red-necked amazon (A. arausiaca) of Dominica.[5]

Description

The Saint Lucia amazon is 42 to 46 cm (17 to 18 in) long and weighs 505 to 1,000 g (18 to 35 oz). The sexes are alike. Their forehead is royal blue that is lighter on the crown and the rest of the face. Their hindcrown, nape, sides of the neck, and mantle are scaly green. The rest of their upperparts are plain green. Their upper breast is red, their lower breast and belly mottled green and maroon, and their vent area greenish yellow. Their wings are green with a red speculum and dark blue primaries. Their tail feathers are green with wide yellowish tips.[5]

Distribution and habitat

The Saint Lucia amazon is found in the mountains of St. Lucia's interior. It inhabits tropical moist montane forest at elevations between 500 and 900 m (1,600 and 3,000 ft).[5][1]

Behavior

Movement

The Saint Lucia amazon has no known pattern of movement.[5]

Feeding

The Saint Lucia amazon feeds on seeds and fruit of a variety of palms and other plants.[5]

Breeding

The Saint Lucia amazon's breeding season includes at least February and March and may continue beyond that. It nests in a tree cavity. The clutch size is two eggs. In captivity the incubation period is 28 days and fledging occurs about 81 days after hatch.[5]

In captivity

Between 1975 and 2021, the Jersey Zoo maintained a breeding colony of Saint Lucia amazons. In 1982, they achieved the first captive breeding success of this species.[6] The offspring of this breeding were returned to the wild. On 2 May 2021, the Jersey Zoo announced that their last amazon died, ending their tenure with this species. It is maintained in a few other collections in Europe.[7]

Status

The IUCN originally assessed the Saint Lucia amazon in 1988 as Threatened and since 1994 as Vulnerable. Its estimated population of 1150 to 1500 mature individuals is believed to be increasing.[1] The population was thought to total about 1000 in 1950 but declined to about 150 by the late 1970s as a result of habitat loss, hunting for food, the pet trade, and hurricanes. The species' plight at that time prompted conservation measures with "strong national and popular support"; the population had increased to about 300 by 1990 and has continued to increase.[5][8]

References
  1. BirdLife International (2020). "Saint Lucia Amazon Amazona versicolor". IUCN Red List of Threatened Species. 2020: e.T22686387A179319598. doi:10.2305/IUCN.UK.2020-3.RLTS.T22686387A179319598.en. Retrieved 2 March 2023.
  2. "Appendices | CITES". cites.org. Retrieved 2 March 2023.
  3. Gill, F.; Donsker, D.; Rasmussen, P., eds. (January 2023). "Parrots, cockatoos". IOC World Bird List. v 13.1. Retrieved 18 February 2023.
  4. "National Bird". silver.org. 2003. Retrieved 2 March 2023.
  5. Collar, N. and P. F. D. Boesman (2020). St. Lucia Parrot (Amazona versicolor), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.stlpar1.01 retrieved 2 March 2023
  6. UK first breeding register - http://www.avisoc.co.uk/wp-content/uploads/2012/01/UK-First-Breeding-Register.pdf
  7. Zootierliste https://www.zootierliste.de/en/?klasse=2&ordnung=218&familie=22912&art=2130937&subhaltungen=2
  8. Edward Whitley, Gerald Durrell's Army, John Murray Publishers Ltd, 1992.
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