All birds/Caprimulgidae/Chuck-will's-widow
AI reconstruction of Chuck-will's-widow (Antrostomus carolinensis)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

Chuck-will's-widow (Antrostomus carolinensis)
Verified source photographMatt MuirCC-BY · View source
PRB-0058Caprimulgiformes

Chuck-will's-widow

Guabairo de la Carolina

Antrostomus carolinensis

Accidental / vagrantIUCN NT · Near Threatened

The chuck-will's-widow (Antrostomus carolinensis) is a nocturnal bird of the nightjar family Caprimulgidae. It is mostly found in the southeastern United States (with disjunct populations in Long Island, New York; Ontario, Canada; and Cape Cod, Massachusetts) near swamps, rocky uplands, and pine woods. It migrates to the West Indies, Central America, and northwestern South America.

FamilyCaprimulgidaeNightjars and Allies
Puerto Rico occurrenceAccidental / vagrantAvibase inferred core 380
Primary habitatforestsWoodland
Primary dietInvertebrateInvertivore
Average mass112.94000000000001 gGlobal trait estimate
MovementMigratory; Sedentary / residentAerial

Sound archive

Hear its voice

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

XC941312Recording 1 of 3song
Spectrogram of Chuck-will's-widow: song
SpectrogramAntrostomus carolinensis

Play: song by Sue Riffe

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Sound recorded by Sue Riffe · XC941312 · 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 Chuck-will's-widow

The chuck-will's-widow (Antrostomus carolinensis) is a nocturnal bird of the nightjar family Caprimulgidae. It is mostly found in the southeastern United States (with disjunct populations in Long Island, New York; Ontario, Canada; and Cape Cod, Massachusetts) near swamps, rocky uplands, and pine woods. It migrates to the West Indies, Central America, and northwestern South America.

Conservation

Near Threatened

IUCN NT

Global IUCN
NT
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
forests
Elevation
0–2600 m
Nest
No nest · Ground
Clutch
2–2 eggs
Social behavior
Social / flocking; Solitary

Keep exploring

This bird belongs to 6 paths through the atlas.

Evidence trail

Sources, media & further reading