Lesser Nighthawk vs Lesser Noctule

Chordeiles acutipennis compared with Nyctalus leisleri

Key Differences

• Lesser Nighthawk is Least Concern while Lesser Noctule is Endangered.

Taxonomic Classification

Rank	Lesser Nighthawk	Lesser Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Caprimulgiformes (Caprimulgiformes)	Chiroptera (Bats)
Family	Caprimulgidae	Vespertilionidae
Genus	Chordeiles	Nyctalus
Species	Chordeiles acutipennis	Nyctalus leisleri

Evolutionary Relationship

Lesser Nighthawk and Lesser Noctule share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Nighthawk

LC — Least Concern

Lesser Noctule

EN — Endangered

Physical Characteristics

Attribute	Lesser Nighthawk	Lesser Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Nighthawk

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Lesser Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Luxembourg, Sweden, and Ukraine. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Lesser Nighthawk

Lesser Nighthawk (Chordeiles acutipennis) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.