Black-crested_tit-tyrant
Black-crested tit-tyrant
Species of bird
The black-crested tit-tyrant or Marañón tit-tyrant (Anairetes nigrocristatus) is a species of bird in the family Tyrannidae. It is found in Ecuador and Peru. Its natural habitats are subtropical or tropical moist montane forests and subtropical or tropical high-altitude shrubland.