Chuck-will's-widow vs Red-fronted Macaw

Antrostomus carolinensis compared with Ara rubrogenys

Key Differences

• Chuck-will's-widow is Least Concern while Red-fronted Macaw is Critically Endangered.

Taxonomic Classification

Rank	Chuck-will's-widow	Red-fronted Macaw
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Caprimulgiformes (Caprimulgiformes)	Psittaciformes (Parrots)
Family	Caprimulgidae	Psittacidae (True Parrots)
Genus	Antrostomus	Ara (Macaws)
Species	Antrostomus carolinensis	Ara rubrogenys

Evolutionary Relationship

Chuck-will's-widow and Red-fronted Macaw share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Chuck-will's-widow

LC — Least Concern

Red-fronted Macaw

CR — Critically Endangered

Physical Characteristics

Attribute	Chuck-will's-widow	Red-fronted Macaw
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chuck-will's-widow

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Norway, and Venezuela.

Red-fronted Macaw

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Chuck-will's-widow

The Chuck-will's-widow (Antrostomus carolinensis) is the largest nightjar in North America, named for its distinctive far-carrying call — a resonant four-syllable whistle repeated persistently on warm nights. It breeds across the southeastern United States, from the Atlantic coastal plain through the Gulf states and up the Mississippi Valley to southern Indiana and Kansas. The species migrates southward in autumn to winter quarters in the Caribbean, Central America, and northern South America. Like all nightjars, it is a crepuscular and nocturnal insectivore, capturing large moths, beetles, and other flying insects in flight using its enormous, bristle-fringed gape. By day, the Chuck-will's-widow roosts on the ground or along horizontal branches, relying on cryptic mottled plumage for concealment. It nests directly on the leaf litter of open woodland and scrub, typically in pine-oak forests, dry forests, and woodland edges. The IUCN classifies this species as Least Concern, though Breeding Bird Survey data suggest moderate long-term population declines linked to forest fragmentation and light pollution that disrupts insect prey availability. Conservation of large-scale woodland tracts in the southeastern United States benefits this species and its associated nightjar community.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway