Birds
Common Pauraque
Nyctidromus albicollis
Sitting motionless on bare ground by day, a common pauraque disappears into the leaf litter thanks to intricate mottled camouflage, only revealing itself after dark when its eyes flash bright orange in a passing flashlight beam.
Overview
The common pauraque, Nyctidromus albicollis, is a Least Concern nightjar found across forest edge and grassland from the southern United States through Central America into much of South America. Its exceptional ground camouflage, glowing night-time eyeshine, and habit of laying eggs directly on bare ground make it a classic example of the nightjar family’s unusual adaptations.
A nest that isn’t a nest
Rather than building any kind of structure, the common pauraque simply lays its eggs on bare ground or leaf litter, trusting its own camouflage and that of the eggs to keep them hidden from predators throughout incubation.
Status
Least Concern, remaining widespread across suitable forest edge and grassland habitat throughout its extensive range from the southern United States to South America.
Common Pauraque: common questions
Why do common pauraque eyes glow at night?
Like many nocturnal animals, it has a reflective layer behind the retina called the tapetum lucidum, which bounces light back through the eye and produces a bright orange-red glow when caught in a flashlight or headlight beam.
Does the common pauraque build a nest?
No, it lays its eggs directly onto bare ground or leaf litter without constructing any nest at all, relying on camouflage to protect the eggs.
How does the common pauraque avoid predators during the day?
It relies almost entirely on camouflage, sitting motionless on the ground where its mottled brown and grey plumage blends closely with leaf litter and bare soil.
Where is the common pauraque found?
It ranges from the southern United States through Central America deep into much of South America, favoring forest edge and open grassland habitat.