Black Swift

Cypseloides niger

Vulnerable

Quick Facts

  • Size: 15-18 cm (6-7 inches)
  • Colors: Black, Grey
  • Type: Night Birds

The Black Swift (Cypseloides niger) is one of the most enigmatic and fascinating avian species found across North America. Often misunderstood due to its elusive nature and aerial lifestyle, this bird is frequently categorized among the specialized group of night birds, though it is technically crepuscular. Unlike many other swift species that are commonly seen flitting around urban environments, the Black Swift prefers the rugged, remote terrain of high-altitude cliffs and waterfall environments. These birds are master aviators, spending the vast majority of their lives on the wing, rarely touching solid ground except when they are at their nesting sites. Because they are so difficult to track and observe, they have remained a subject of intense interest for ornithologists and birdwatchers alike. Understanding the Black Swift requires a deep dive into their highly specific ecological needs, their unique physiological adaptations for life in the air, and the precarious conservation status that threatens their populations today.