The critically endangered Yellow-naped Amazon is deeply affected by trapping and habitat loss. In the mid-2020s, WPT funded a Costa Rican field researcher and his team conducting outreach with landowners interested in protecting the birds, as well as awareness in local communities. Actions have included active protection against predators, installing 40 nest boxes, and carrying out continuing nest surveys and roost counts.
WPT partner Green Island Challenge (GIC) in the Bay Islands, Honduras, is expanding its education program with island-specific lessons focused on the environment, parrots, and fostering a deeper connection to the land. In addition to their educational efforts, Green Island Challenge conducts anti-poaching patrols, nest box installations and parrot counts. On Roatán, a backyard nest program led by WPT’s Dr Noelia Volpe has been initiated to provide a safe space for Yellow-naped Amazons to breed. To date, 76 nest boxes have been installed for these endangered parrots, and over 80 residents have shown interest in the program. In 2025, on the island of Guanaja, 70 chicks fledged from 30 nests. Ongoing efforts include testing five or six different treatments to find the most effective method of repelling honey bees and preventing them from taking over nests, a significant problem for the birds.
IUCN/CITES Status: Critically Endangered / Appendix I
Population: 1000-2500 mature individuals, decreasing.
Threats: This species is seriously threatened by habitat loss and degradation driven primarily by the expansion of agriculture, and capture for local and international wild bird trade.
Range: A.a. auropalliata: Pacific slope from Oaxaca, Mexico to NW Costa Rica
A.a. parvipes: Mosquitia of Honduras and NE Nicaragua
A.a. caribaea: Bay Islands, Honduras
Natural history: The Yellow-naped Amazon favours deciduous forest, pine-oak woodland, gallery forest along waterways, arid to semi-arid savanna woodland, and dry scrubland with remnant woodlots or scattered trees. Birds are found in pairs or flocks with larger gatherings at communal roosts and feed areas. It feeds on seeds, figs and ripening Terminalia fruits. Bay Island birds feed on pine cones.