Chotacabras de la Carolina vs Blanca de Asso

Antrostomus carolinensis compared with Parnassius mnemosyne

Key Differences

• Chotacabras de la Carolina is Least Concern while Blanca de Asso is Near Threatened.

Taxonomic Classification

Rank	Chotacabras de la Carolina	Blanca de Asso
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (cordados)	Arthropoda (artrópodos)
Class	Aves (Birds)	Insecta (insecto)
Order	Caprimulgiformes (Caprimulgiformes)	Lepidoptera (Butterflies & Moths)
Family	Caprimulgidae	Papilionidae
Genus	Antrostomus	Parnassius
Species	Antrostomus carolinensis	Parnassius mnemosyne

Evolutionary Relationship

Chotacabras de la Carolina and Blanca de Asso share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Chotacabras de la Carolina

LC — Least Concern

Blanca de Asso

NT — Near Threatened

Physical Characteristics

Attribute	Chotacabras de la Carolina	Blanca de Asso
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chotacabras de la Carolina

Habitat

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

Range

Distributed across Colombia, Norway, and Venezuela.

Blanca de Asso

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (33 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Chotacabras de la Carolina

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.

Blanca de Asso

El apolo nublado (Parnassius mnemosyne) está clasificado como Casi Amenazado (NT) en la Lista Roja de la UICN. Cerca de calificar como amenazado, con poblaciones que pueden volverse vulnerables sin medidas de conservación.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway