The red-tailed thrush, scientifically known as trochalopteron milnei, is a species of bird belonging to the Leiothrichidae family. This species is native to the central and eastern Himalayas, from eastern Nepal to northeastern India and southern Tibet.

Red-tailed laughing thrushes are known for their striking appearance, with a black crest and facial mask, a brownish-gray back and wings, and a rust-red tail. They have a distinctive white patch on their throat and chest, and their eyes are surrounded by a bright white ring.

These birds usually inhabit dense forests and undergrowth, where they search for insects, seeds and fruits. They are very social and are often found in flocks of up to 20 individuals. Red-tailed laughing thrushes are known for their vocalizations, which include a variety of calls and songs, and they communicate with each other through a variety of visual and vocal signals.

Like many bird species in the region, the red-tailed laughing thrush is threatened by habitat loss due to deforestation and other human activities. However, they are not considered to be globally endangered at this time.