Chuck-will's-widow vs Grayish Saltator

Antrostomus carolinensis compared with Saltator coerulescens

Taxonomic Classification

Rank	Chuck-will's-widow	Grayish Saltator
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Aves (새)	Aves (새)
Order	Caprimulgiformes (쏙독새목)	Passeriformes (참새목)
Family	Caprimulgidae	Thraupidae
Genus	Antrostomus	Saltator
Species	Antrostomus carolinensis	Saltator coerulescens

Evolutionary Relationship

Chuck-will's-widow and Grayish Saltator share a common ancestor at the Class level: Aves. (새)

Conservation Status

Chuck-will's-widow

LC — Least Concern

Grayish Saltator

LC — Least Concern

Physical Characteristics

Attribute	Chuck-will's-widow	Grayish Saltator
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.

Grayish Saltator

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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.

Grayish Saltator

회색 상체와 흰빛 하체, 그리고 검은 수염줄기로 테두리 진 뚜렷한 흰 목을 가진 중대형의 건장한 새로, 회색솔타토르는 멕시코에서 중앙아메리카를 거쳐 볼리비아와 아르헨티나에 이르는 광대한 분포권의 숲 가장자리, 정원, 2차 삼림지대에 서식합니다. 적응력이 높아 열대 라틴아메리카 전역의 도심 공원과 정원에서도 번성합니다. 풍부하고 다양한 선율적 울음소리를 내며, 교란된 신열대 경관에서 흔히 관찰되는 대형 명금류 중 하나입니다.

Shared Countries

Both species can be found in 3 countries:

🇨🇴 Colombia 🇳🇴 Norway 🇻🇪 Venezuela