Lesser Noctule vs Pygmy Batis

Nyctalus leisleri compared with Batis perkeo

Key Differences

• Lesser Noctule is Endangered while Pygmy Batis is Least Concern.

Taxonomic Classification

Rank	Lesser Noctule	Pygmy Batis
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Platysteiridae
Genus	Nyctalus	Batis
Species	Nyctalus leisleri	Batis perkeo

Evolutionary Relationship

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

Conservation Status

Lesser Noctule

EN — Endangered

Pygmy Batis

LC — Least Concern

Physical Characteristics

Attribute	Lesser Noctule	Pygmy Batis
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.

Pygmy Batis

Habitat

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

Range

Found in Norway.