Fournier variable Furnarius leucopus

Thrush-sized, plump bird of open habitats, especially near water. Particularly fond of riverside woodland but also around human settlements, clearings, and roadsides. Builds an impressive dome-shaped mud nest. Rich rufous above and pale tan below, with a whiter throat and eyebrow. Dark reddish-brown eye. Most often seen strutting confidently on the ground, and also perches up quite high to sing: listen for a long, loud, descending series of rough chip notes. Occurs in lowlands across much of South America, from the base of the Andes in Peru to far eastern Brazil.