The spectacled thrush, bare-eyed thrush, or yellow-eyed thrush (Turdus nudigenis), is a resident breeding bird in the Lesser Antilles and in South America from Colombia and Venezuela south and east to northern Brazil. In Trinidad and Tobago, this thrush is also known as big-eye grieve. The similar but allopatric Ecuadorian thrush was formerly considered a subspecies of the bare-eyed thrush and named T. n. maculirostris; it is now normally separated as a good species T. maculirostris. It has a narrower eyering and is only found in forest and woodland in western Ecuador and northwestern Peru.