All birds/Caprimulgidae/White-tailed Nightjar
AI reconstruction of White-tailed Nightjar (Hydropsalis cayennensis)AI

AI reconstruction created with Nano Banana 2 · 1K, grounded in the profile’s documented taxonomy, habitat, natural-history sources, and an open-license visual reference when available. It is an interpretive image, not documentary evidence. Image policy

White-tailed Nightjar (Hydropsalis cayennensis)
Verified source photographWilliam StephensCC-BY · View source
PRB-0057Caprimulgiformes

White-tailed Nightjar

Guabairo Coliblanco

Hydropsalis cayennensis

Accidental / vagrantIUCN LC · Least Concern

The white-tailed nightjar (Hydropsalis cayennensis) is a species of nightjar in the family Caprimulgidae. It is found in the tropic regions of Central and South America.

FamilyCaprimulgidaeNightjars and Allies
Puerto Rico occurrenceAccidental / vagrantAvibase inferred core 380
Primary habitatgrasslandsGrassland
Primary dietInvertebrateInvertivore
Average mass35.75 gGlobal trait estimate
MovementSedentary / residentGeneralist

Sound archive

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Explore real songs and calls. The spectrogram turns each sound into a visual trace of time and frequency.

XC998443Recording 1 of 3song
Spectrogram of White-tailed Nightjar: song
SpectrogramHydropsalis cayennensis

Play: song by Paul Lenrumé

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Sound recorded by Paul Lenrumé · XC998443 · CC BY-NC-SA 4.0. Visualization by Stichting Xeno-canto voor Natuurgeluiden.

Every recording retains the creator, catalogue number, and license published by Xeno-canto. Metadata via GBIF

Island profile

Catalog scopeAvibase inferred core 380

About the White-tailed Nightjar

The white-tailed nightjar (Hydropsalis cayennensis) is a species of nightjar in the family Caprimulgidae. It is found in the tropic regions of Central and South America.

Conservation

Least Concern

IUCN LC

Global IUCN
LC
Puerto Rico DNER
No current listing in source crosswalk
Federal ESA
No current listing in source crosswalk
Critical habitat
Not identified in source crosswalk

Natural history

How it lives

Habitat
grasslands
Elevation
0–1200 m
Nest
No nest · Ground
Clutch
2–2 eggs
Social behavior
Solitary

Keep exploring

This bird belongs to 6 paths through the atlas.

Evidence trail

Sources, media & further reading