This whistler inhabits moist forests on Sulawesi. Its basic adult description combines olive-brown and white plumage with bright yellow lower belly and undertail feathers.
The basic adult description has an olive-brown head and upperparts, with a white chin, throat, breast, and upper belly. Brown on the breast grades to yellow at the belly centre; the lower belly, undertail coverts, and thighs are bright yellow. Females have paler underparts, and juveniles have a rufous tinge.
It lives in moist lowland and montane forest and feeds on insects. It forages from near the ground to the lower canopy and joins bird waves.
An extinction-risk assessment has not been added yet.