加羅林夜鷹 vs Painted Woolly Bat

Antrostomus carolinensis compared with Kerivoula picta

Key Differences

• 加羅林夜鷹 is Least Concern while Painted Woolly Bat is Near Threatened.

Taxonomic Classification

Rank	加羅林夜鷹	Painted Woolly Bat
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Aves (鳥綱)	Mammalia (哺乳動物)
Order	Caprimulgiformes (夜鷹目)	Chiroptera (翼手目)
Family	Caprimulgidae	Vespertilionidae
Genus	Antrostomus	Kerivoula
Species	Antrostomus carolinensis	Kerivoula picta

Evolutionary Relationship

加羅林夜鷹 and Painted Woolly Bat share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

加羅林夜鷹

LC — Least Concern

Painted Woolly Bat

NT — Near Threatened

Physical Characteristics

Attribute	加羅林夜鷹	Painted Woolly Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

加羅林夜鷹

Habitat

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

Range

Distributed across Colombia, Norway, and Venezuela.

Painted Woolly Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

加羅林夜鷹

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.