A medium-sized brown owl with a rounded head. Note the rufous underparts, clear white eyebrows, and striking yellow eyes. Upperparts chocolate-brown with bold white spots on the wings. Found in understory in lowland and foothill forest, roosting in the day in pairs or small groups within tangled thickets. Occurs at lower elevations than Cinnabar Boobook, and differs in its white eyebrows and brown upperparts. Gives a strident growling song, “woo-wooOW,” with a longer, louder second note. Also gives a single frog-like “grrrrow.”