The mouse-coloured penduline tit or mouse-colored penduline tit (Anthoscopus musculus ) is a species of bird in the family Remizidae. At 8 cm (3.1 in) in length, it is one of the two shortest birds native to Africa, alongside the tit hylia.
This species has an extensive range in Ethiopia, Kenya, Somalia, South Sudan, Tanzania, and Uganda, with an estimated global Extent of Occurrence of 550,000 km2. Its natural habitats are dry savannah and subtropical or tropical dry shrubland.
