Geoffroyus simplex
The Blue-collared Parrot, scientifically known as Geoffroyus simplex, is a medium-sized, predominantly emerald-green parrot endemic to the island of New Guinea. Measuring approximately 21-23 cm (8-9 inches) in length and weighing around 100-130 grams, its most distinctive field mark is the vibrant azure blue collar that adorns the hindneck and sides of its neck, contrasting sharply with its bright green plumage and pale blue cheeks. Males typically exhibit a more extensive and vivid blue on t...
Found primarily in lowland and hill rainforests, including primary and secondary growth, and forest edges, typically at elevations from sea level up to 1500 meters.
Primarily frugivorous, consuming a variety of fruits (especially figs), seeds, nuts, and occasionally flowers or nectar from the forest canopy.
Blue-collared Parrots are diurnal, often observed in pairs or small family groups, occasionally forming larger flocks at abundant food sources. They are arboreal foragers, employing their agile feet and strong bills to pluck fruits, seeds, and nuts from the canopy. Flight is swift and direct, oft...
The Blue-collared Parrot is endemic to the island of New Guinea, spanning both the Indonesian provinces of Papua (formerly Irian Jaya) and the independent nation of Papua New Guinea. Its distribution covers much of the lowlands and hill regions across the island, from the Vogelkop Peninsula in th...
Least Concern
- The Blue-collared Parrot is one of only three species within the genus Geoffroyus, all endemic to the Australasian region. - Its scientific name, Geoffroyus simplex, honors French naturalist Étienne Geoffroy Saint-Hilaire, with 'simplex' (simple) perhaps referring to its less complex head patte...