The Mountain Wren-Babbler is a small bird of montane forest on Borneo. Its brown body is set off by pale eyebrows and throat, and it can be hard to see in dark gullies.
It is a small, chunky brown bird with pale eyebrows, strong streaking, and a contrasting pale throat.
It favors tangled, shaded montane forest ravines, gullies, and streams, where it can be difficult to spot. Its song is a series of high, clear piping whistles.
An extinction-risk assessment has not been added yet.