The Oriental Magpie Robin (Copsychus saularis) is a small passerine bird.They are distinctive black and white birds with a long tail that is held upright as they forage on the ground or perch conspicuously. Distributed in many parts of tropical South and Southeast Asia, they are common birds in urban gardens as well as forests. They are particularly well known for their songs and were once popular as cagebirds.This species is 19 centimetres (7.5 in) long, including the long tail that is usually held cocked upright. It is similar in shape to the smaller European Robin, but is longer-tailed. The male has black upperparts, head and throat apart from a white shoulder patch. The underparts and the sides of the long tail are white. Females are greyish black above and greyish white. Young birds have scaly brown upperparts and head.