Red-necked Amazon

Red-necked Amazon
Name	Red-necked Amazon
Status	CR
Status system	IUCN3.1
Genus	Amazona
Species	arausiaca
Authority	(Linnaeus, 1766)

Red-necked Amazon is a critically endangered parrot species endemic to an island in the Caribbean. It is notable for its restricted range, distinctive plumage, and cultural importance to local communities and conservation organizations. Conservation efforts involve international agencies, non-governmental organizations, and government bodies coordinating habitat protection and captive-breeding programs.

Taxonomy and nomenclature

The species was described under binomial nomenclature during the era of Carl Linnaeus and appears in taxonomic works alongside entries for other Neotropical parrots such as Amazona leucocephala and Amazona vittata. Systematic treatments have been discussed in publications associated with institutions like the British Museum and the Smithsonian Institution. Molecular phylogenetics comparing mitochondrial markers to those of Amazon parrot congeners has been published by research groups affiliated with universities such as University of Oxford, University of Cambridge, and Cornell University. Nomenclatural issues have been addressed in checklists maintained by the International Ornithological Committee and databases curated by the IUCN Red List and BirdLife International.

Description

Adults show a predominantly green plumage with a conspicuous red patch on the nape and contrasting coloration on the wings similar to patterns described for species in field guides by authors linked to institutions like the Royal Society for the Protection of Birds and the American Museum of Natural History. Measurements and morphometrics have been recorded in surveys published through collaborations among the Caribbean Conservation Corporation, Zoological Society of London, and regional museums including the Barbados Museum and Trinidad and Tobago Field Naturalists’ Club. Vocalizations have been analyzed in acoustic studies referenced by media libraries at National Geographic Society and university sound archives at Cornell Lab of Ornithology.

Distribution and habitat

The species is endemic to an island in the Lesser Antilles and occupies forested zones including montane and coastal woodlands described in geographic surveys by the United Nations Educational, Scientific and Cultural Organization and national agencies such as the Ministry of Agriculture (Dominica). Habitat assessments have been published by NGOs including BirdLife International, IUCN, and regional partners like the Caribbean Biodiversity Fund. Historical range contraction and current occurrence data are mapped in conservation plans coordinated with the United Nations Environment Programme and research teams from McGill University and University of the West Indies.

Behavior and ecology

The species exhibits social foraging behavior, flock dynamics, and roosting patterns studied in fieldwork coordinated by the Durrell Wildlife Conservation Trust, RSPB, and university groups from University of Exeter and University of Kent. Diet comprises fruits, seeds, and flowers of native trees documented in floristic inventories by the Royal Botanic Gardens, Kew and regional herbaria at University of the West Indies Mona Campus. Predation pressure, nest-site selection, and interspecific interactions have been evaluated in ecological studies published with support from the National Geographic Society and collaborative research with the Smithsonian Tropical Research Institute.

Breeding and reproduction

Breeding phenology, clutch size, and nestling development have been monitored by conservationists from organizations such as the Durrell Wildlife Conservation Trust, Zoological Society of London, and national wildlife services working alongside academics from University of Oxford and Cornell University. Nest protection and artificial nestbox programs draw on husbandry protocols used in captive-breeding projects at institutions including the San Diego Zoo and the Avian Conservation Centre of a number of European zoological gardens. Reproductive endocrinology and genetic management plans have been informed by collaborations with the Wildlife Conservation Society and veterinary teams trained at the Royal Veterinary College.

Conservation status and threats

Classified as Critically Endangered by the IUCN Red List and highlighted in priority lists compiled by BirdLife International, the species faces threats from habitat loss, hurricanes, and illegal capture documented in reports by the United Nations Environment Programme, Inter-American Development Bank, and national environmental agencies. Conservation interventions have included habitat restoration funded through mechanisms like the Global Environment Facility and protected-area designation discussed with regional governance bodies and NGOs such as the Caribbean Natural Resources Institute. Disaster response and risk-reduction measures have been coordinated with the Red Cross, regional meteorological services, and academic groups assessing climate-change impacts through models produced by the Intergovernmental Panel on Climate Change.

Interaction with humans and aviculture

Human dimensions encompass local cultural significance, eco-tourism initiatives promoted by national tourism boards and organizations like the World Tourism Organization, and legal protections enforced by national legislation and customs agencies working with CITES authorities. Avicultural history includes captive-breeding programs managed by zoos and aquaria such as the San Diego Zoo, Durrell Wildlife Conservation Trust, and private collections following husbandry guidelines from the Association of Zoos and Aquariums and the European Association of Zoos and Aquaria. Community-based conservation projects involve partnerships with local NGOs, schools, and outreach facilitated by institutions like the Smithsonian Institution and regional universities, linking species recovery to livelihoods and environmental education.

Category:Amazona Category:Birds of the Caribbean