What is "mouse-colored antshrike"

n. (taxlink Thamnophilus murinus species), a passerine bird of the antbird family, native to South America.

The mouse-colored antshrike (Thamnophilus murinus) is a species of bird in the family Thamnophilidae.

It is found in Bolivia, Brazil, Colombia, Ecuador, French Guiana, Guyana, Peru, Suriname, and Venezuela. Its natural habitat is subtropical or tropical moist lowland forests.