Lesser Noctule vs Striated Antthrush

Nyctalus leisleri compared with Chamaeza nobilis

Key Differences

• Lesser Noctule is Endangered while Striated Antthrush is Least Concern.

Taxonomic Classification

Rank	Lesser Noctule	Striated Antthrush
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Formicariidae
Genus	Nyctalus	Chamaeza
Species	Nyctalus leisleri	Chamaeza nobilis

Evolutionary Relationship

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

Conservation Status

Lesser Noctule

EN — Endangered

Striated Antthrush

LC — Least Concern

Physical Characteristics

Attribute	Lesser Noctule	Striated Antthrush
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Striated Antthrush

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.