Genus Horizorhinus

Dohrn's Thrush-Babbler - The Dohrn's Thrush-babbler or Principe Flycatcher-babbler is a species of bird in the Timaliidae family. It is monotypic within the genus Horizorhinus, although genetic studies have suggested the genus is better placed in the genus Sylvia. It is endemic to São Tomé and Príncipe.