Least Nighthawk
NameLeast Nighthawk
Common NameLeast Nighthawk
Scientific NameChordeiles pusillus
FamilyCaprimulgidae
Wingspan (cm)32
Length (cm)16
Weight (g)25
Plumage DetailsThe plumage is highly cryptic, featuring intricate patterns of mottled dark brown, black, rufous, and buff. This complex coloration provides excellent camouflage against leaf litter and bare ground. Males typically have a white throat patch and white wing bars, though these may be less prominent or visible depending on the individual and posture.
Vocalization / CallIts vocalization is a soft, purring or trilling call, often described as a low 'purt' or 'trrr' sound, typically given during flight or while perched.
Primary Dietinsectivore
Primary Habitatsgrassland, forest
Conservation Statusleast-concern
Geographic RangeFound in South America, primarily across Brazil, Bolivia, Paraguay, and parts of northern Argentina, inhabiting open woodlands, savannas, and grasslands.
Identifying FeaturesSmallest nighthawk species, Highly cryptic mottled plumage, Short bill with wide gape, Large dark eyes, Often rests on the ground or low branches
Description
The Least Nighthawk is the smallest species of nighthawk, known for its superb camouflage that allows it to blend seamlessly with its surroundings. This nocturnal and crepuscular bird primarily feeds on insects caught in flight, often resting on the ground or low branches during the day.
