Chordeiles gundlachii
The Antillean Nighthawk (Chordeiles gundlachii) is a cryptic, crepuscular aerial insectivore belonging to the nightjar family (Caprimulgidae). This medium-sized bird, typically measuring 20-23 cm (7.9-9.1 in) in length with a wingspan of 40-44 cm (15.7-17.3 in), exhibits a mottled plumage of grays, browns, and blacks, providing superb camouflage against tree bark or ground litter. Distinctive field marks include a prominent white wing bar visible in flight, a deeply notched tail, and a small,...
Primarily found in open or semi-open habitats, including dry shrublands, coastal dunes, pine woodlands, clearings, pastures, and urban areas with flat, open roofs. It prefers low elevations, typically from sea level up to several hundred meters.
Exclusively insectivorous, primarily consuming a wide variety of flying insects such as moths, beetles, mosquitoes, and flying ants, captured through continuous aerial hawking.
Antillean Nighthawks are primarily crepuscular and nocturnal, becoming most active around dawn and dusk, though some foraging occurs on moonlit nights. During the day, they roost cryptically on tree branches or the ground, perfectly camouflaged. Their foraging strategy involves agile aerial hawki...
The Antillean Nighthawk breeds primarily across the Greater Antilles (Cuba, Hispaniola, Puerto Rico, Jamaica, Cayman Islands), the Bahamas, and throughout the Lesser Antilles. A significant breeding population also exists in southern Florida, particularly the Keys and scattered coastal areas, occ...
Least Concern
- Antillean Nighthawks lack a true nest; their eggs are laid directly on the bare ground, relying on perfect camouflage and parental attendance for protection. - The "booming" sound produced by the male during its courtship dive is not vocalization but created by air rushing through specialized p...