sentences:  It has a highly iridescent purplish-green upperparts plumage, short and curly metallic green crown feathers, copper neck, purplish-black throat, white back, blue orbital skin, yellowish-orange bill and brown iris.In the nominate subspecies, the tail is white with a broad chestnut band, while the tail is entirely white in "L. s. arunachalensis" from western Arunachal Pradesh in India.The crestless female is mostly a dark brown bird with a white throat and tail-tip, dull bluish orbital skin and a pale yellow bill.