Gray Longbill vs Lesser Noctule

Macrosphenus concolor compared with Nyctalus leisleri

Key Differences

• Gray Longbill is Least Concern while Lesser Noctule is Endangered.

Taxonomic Classification

Rank	Gray Longbill	Lesser Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Chiroptera (Bats)
Family	Macrosphenidae	Vespertilionidae
Genus	Macrosphenus	Nyctalus
Species	Macrosphenus concolor	Nyctalus leisleri

Evolutionary Relationship

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

Conservation Status

Gray Longbill

LC — Least Concern

Lesser Noctule

EN — Endangered

Physical Characteristics

Attribute	Gray Longbill	Lesser Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Longbill

Habitat

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

Range

Found in Norway.

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.