Regarded as the smallest and most vibrant gem of the avian world, the King bird-of-paradise (Cicinnurus regius) is a passerine bird belonging to the Paradisaeidae family, commonly known as the Bird-of-paradise. Males of this species are unmistakable, adorned with a brilliant red hue, two long, ornamental wire-like tail feathers, and a circular display of feathers in bright green at the ends. A striking green stripe adorns their chest, while their bellies boast a pristine white, complemented by a distinctive black spot above each eye.
In stark contrast, the females exude subtlety, with olive-brown backs, heads, and throats, and a variegated buff chest. These mesmerizing birds are native to Papua New Guinea and numerous western satellite islands, contributing to the rich biodiversity of the region.
As frugivores, King birds-of-paradise primarily feed on fruits and arthropods, showcasing an intriguing dietary preference. Their polygynous nature is fascinating, involving elaborate mating rituals. After mating, males embark on attracting the next female through an intricate dance, displaying upright perching, wing vibrations, parallel body holding, pectoral feather spreading, tail raising, swinging, and even hanging upside down like a pendulum. The intricate courtship concludes with the female constructing an open cup-shaped nest in a tree cavity, laying and incubating up to two eggs. The entire incubation process takes approximately 17 days, after which the female independently tends to and nurtures the chicks until they reach full fledging.
Despite the challenges faced by many species in the modern world, the King bird-of-paradise remains common and widespread throughout its natural range. While an overall population estimate is currently unavailable, the International Union for Conservation of Nature (IUCN) classifies this species as Least Concern (LC) on the Red List, signifying its relatively stable numbers.
In essence, the King bird-of-paradise not only captivates with its resplendent beauty but also offers a glimpse into the intricate and fascinating lifestyle of this unique avian wonder. As we celebrate the stability of its population, may our collective efforts continue to ensure the thriving existence of this majestic gem in the heart of Papua New Guinea’s diverse ecosystem.
