Margaret's Batis

Margaret's batis is a small, mainly black and white shrike-like bird with a black face mask and reddish eye, in a mainly dark grey head. They have white underparts with a broad black breast band in both sexes, with black wings which are marked in the male with a white wing stripe while the female has a rufous wing stripe. The tail is black with white outer tail feathers. Juveniles resemble the females but are duller and have brown eye. The bill and legs are black. They measure 11–12 cm (4.3–4.7 in) in length and weigh 11.5–15.5 g (0.41–0.55 oz). Voice: Margaret's batis is known to make various whistles and churring calls. The territorial call is a repeated, soft, thin "hoo-hoo-hoo-hooit-hooit-hooit" which varies in length. The female and male duet with a tweeting call.