Lesser Noctule vs Orange-headed Tanager

Nyctalus leisleri compared with Thlypopsis sordida

Key Differences

• Lesser Noctule is Endangered while Orange-headed Tanager is Least Concern.

Taxonomic Classification

Rank	Lesser Noctule	Orange-headed Tanager
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Thraupidae
Genus	Nyctalus	Thlypopsis
Species	Nyctalus leisleri	Thlypopsis sordida

Evolutionary Relationship

Lesser Noctule and Orange-headed Tanager share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Noctule

EN — Endangered

Orange-headed Tanager

LC — Least Concern

Physical Characteristics

Attribute	Lesser Noctule	Orange-headed Tanager
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.

Orange-headed Tanager

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.