Чернолицая муравейница Formicarius analis

Elusive inhabitant of humid tropical lowlands and foothills. Walks like a small chicken (not like a thrush) on the shady forest floor, holding its tail cocked and tossing leaves with its bill. Loud song of accelerating hooting whistles is often heard, but birds can be very difficult to see. Dark overall with pale bluish eyering and black face bordered by dark rusty band.