The Tropical Scrubwren inhabits dense rainforest and forages in the lower canopy and on the ground. The page records female birds of subspecies minimus in north-eastern Queensland.
The regional account describes subspecies minimus as having prominent white eyelids, a white streak above the lores and a heavily streaked breast. Males have contrasting black lores; females are duller with a weakly marked face.
It forages from the lower canopy to the ground in dense rainforest. A photo caption from Iron Range National Park records a female of subspecies minimus at a nest.
An extinction-risk assessment has not been added yet.