Hello, everyone! In Japan’s nature, one bird stands out with its exceptionally colorful appearance – the Red-billed leiothrix. Its vivid looks have captivated many people. But did you know? This adorable bird is not originally a native species of Japan.
Measuring 15 cm in length, the Red-billed leiothrix is a small bird, covered in colorful plumage. Its back is dark green, its brow to cheeks are light yellow, its throat is yellow, and its chest is a deep orange. Its wings are adorned with yellow and dark red patterns. As adults, their beaks turn a bright red.
Red-billed leiothrixes inhabit evergreen broadleaf and deciduous broadleaf forests at elevations below 1000 meters. During the winter, they move to lower altitudes, living in bamboo groves and thickets, and sometimes even forming mixed flocks with tits! They have an omnivorous diet, feeding on insects, fruits, and seeds.
This bird, naturally distributed from southern China to Southeast Asia, is known for its vocal exchanges when kept in pairs in cages. The fact that this colorful bird has been cherished as a pet since ancient times, and that some have escaped and become wild, is a fascinating story. The Red-billed leiothrix was imported to Japan during the Edo period and became a beloved pet. However, its wild presence in Japan is relatively recent. It was first confirmed in Kyushu in the 1970s, and since then, its population has been increasing.
Currently, its breeding as a pet bird is restricted, and only those who have registered are allowed to keep them. The Red-billed leiothrix, having been moved by human hands and surviving in new environments, is a testament to its strong vitality.
Its call, sounding like “Kyoro-ron, Kyoro-ron,” might be heard during a walk in the forest. The colorful and adorable Red-billed leiothrix, with its surprising history, is a sight to behold in Japan’s nature. When you spot one, do take a moment to appreciate its vivid appearance and unique call.
