Lesser Noctule vs Ruby-crowned Tanager

Nyctalus leisleri compared with Tachyphonus coronatus

Key Differences

• Lesser Noctule is Endangered while Ruby-crowned Tanager is Least Concern.

Taxonomic Classification

Rank	Lesser Noctule	Ruby-crowned 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	Tachyphonus
Species	Nyctalus leisleri	Tachyphonus coronatus

Evolutionary Relationship

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

Conservation Status

Lesser Noctule

EN — Endangered

Ruby-crowned Tanager

LC — Least Concern

Physical Characteristics

Attribute	Lesser Noctule	Ruby-crowned 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.

Ruby-crowned Tanager

Habitat

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

Range

Found in Norway.