アカズキンムジヒタキ Alethe diademata

A forest skulker with clean-cut pale underparts, a gray wash on the side of the breast and face, and rusty brown upperparts and central crown. The tail has distinctive white tips to the outer feathers. Juvenile is heavily spotted above. A shy and inconspicuous resident in the dense understory of lowland and mid-altitude forest up to 1500 meters, found singly and in pairs; several individuals may follow ant swarms, where they lose their fear of humans. Sings a loud musical 3–4 note “whooo-wheet-whooee” and similar melodic notes; also gives harsh “chht” calls.