Chimney Swift vs Lesser Northern Free-tailed Bat

Chaetura pelagica compared with Chaerephon johorensis

Key Differences

• Chimney Swift is Near Threatened while Lesser Northern Free-tailed Bat is Vulnerable.

Taxonomic Classification

Rank	Chimney Swift	Lesser Northern Free-tailed Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Apodiformes (Apodiformes)	Chiroptera (Bats)
Family	Apodidae	Molossidae
Genus	Chaetura	Chaerephon
Species	Chaetura pelagica	Chaerephon johorensis

Evolutionary Relationship

Chimney Swift and Lesser Northern Free-tailed Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chimney Swift

NT — Near Threatened

Lesser Northern Free-tailed Bat

VU — Vulnerable

Physical Characteristics

Attribute	Chimney Swift	Lesser Northern Free-tailed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chimney Swift

Habitat

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

Range

Widely distributed across Europe (Norway, Sweden), North America (United States), and South America (Colombia, Ecuador, Venezuela). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Lesser Northern Free-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chimney Swift

Chimney Swift (Chaetura pelagica) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.