Lesser Noctule vs Variegated Laughingthrush

Nyctalus leisleri compared with Trochalopteron variegatum

Key Differences

• Lesser Noctule is Endangered while Variegated Laughingthrush is Least Concern.

Taxonomic Classification

Rank	Lesser Noctule	Variegated Laughingthrush
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Leiothrichidae
Genus	Nyctalus	Trochalopteron
Species	Nyctalus leisleri	Trochalopteron variegatum

Evolutionary Relationship

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

Conservation Status

Lesser Noctule

EN — Endangered

Variegated Laughingthrush

LC — Least Concern

Physical Characteristics

Attribute	Lesser Noctule	Variegated Laughingthrush
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.

Variegated Laughingthrush

Habitat

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

Range

Found in Norway.