Lesser Noctule vs Trilling Tapaculo

Nyctalus leisleri compared with Scytalopus parvirostris

Key Differences

• Lesser Noctule is Endangered while Trilling Tapaculo is Least Concern.

Taxonomic Classification

Rank	Lesser Noctule	Trilling Tapaculo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Rhinocryptidae
Genus	Nyctalus	Scytalopus
Species	Nyctalus leisleri	Scytalopus parvirostris

Evolutionary Relationship

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

Conservation Status

Lesser Noctule

EN — Endangered

Trilling Tapaculo

LC — Least Concern

Physical Characteristics

Attribute	Lesser Noctule	Trilling Tapaculo
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.

Trilling Tapaculo

Habitat

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

Range

Found in Norway.