The resplendent quetzal (Pharomachrus mocinno) is Central America's most iconic bird and a sacred symbol in pre-Columbian Mesoamerican culture. Cloud forest loss from deforestation and climate-driven range shifts threaten its welfare and survival across Guatemala, Honduras, and Costa Rica.
Quetzals dependent on specific fruit availability cannot adapt rapidly if wild avocado species disappear from lower cloud forest zones. Breeding pairs disturbed during nesting — which occurs in natural tree cavities — abandon nests containing eggs or young chicks. Tourism pressure at key quetzal sites including Monteverde involves trails often within metres of active nests, causing disturbance stress. Climate-driven vegetation changes that alter the timing and abundance of Lauraceae fruit could cause mismatch between breeding timing and food availability. The welfare of a species with such specific ecological requirements is fragile — dependent on intact, functioning cloud forest ecosystems.