Nuku Hiva monarch
The Nuku Hiva monarch, or Nukuhiva flycatcher, is an extinct species of bird in the family Monarchidae.
It was endemic to French Polynesia.
Its natural habitats were subtropical or tropical moist lowland forests, subtropical or tropical moist montane forests, and heavily degraded former forest.
It became extinct due to habitat loss and introduced predators. The last confirmed sighting was in the 1930s and a possible sighting was reported in 1975.