Chestnut Sac-winged Bat vs Eastern Whip-poor-will

Cormura brevirostris compared with Antrostomus vociferus

Key Differences

• Chestnut Sac-winged Bat is Least Concern while Eastern Whip-poor-will is Near Threatened.

Taxonomic Classification

Rank	Chestnut Sac-winged Bat	Eastern Whip-poor-will
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Caprimulgiformes (Caprimulgiformes)
Family	Emballonuridae	Caprimulgidae
Genus	Cormura	Antrostomus
Species	Cormura brevirostris	Antrostomus vociferus

Evolutionary Relationship

Chestnut Sac-winged Bat and Eastern Whip-poor-will share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chestnut Sac-winged Bat

LC — Least Concern

Eastern Whip-poor-will

NT — Near Threatened

Physical Characteristics

Attribute	Chestnut Sac-winged Bat	Eastern Whip-poor-will
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut Sac-winged Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Eastern Whip-poor-will

Habitat

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

Range

Distributed across Norway and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Chestnut Sac-winged Bat

The Chestnut Sac-winged Bat (Cormura brevirostris) is a species in the genus Cormura. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.