Brown-backed Chat-Tyrant vs Japanese Noctule

Ochthoeca fumicolor compared with Nyctalus furvus

Key Differences

• Brown-backed Chat-Tyrant is Least Concern while Japanese Noctule is Endangered.

Taxonomic Classification

Rank	Brown-backed Chat-Tyrant	Japanese Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Chiroptera (Bats)
Family	Tyrannidae	Vespertilionidae
Genus	Ochthoeca	Nyctalus
Species	Ochthoeca fumicolor	Nyctalus furvus

Evolutionary Relationship

Brown-backed Chat-Tyrant and Japanese Noctule share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Brown-backed Chat-Tyrant

LC — Least Concern

Japanese Noctule

EN — Endangered

Physical Characteristics

Attribute	Brown-backed Chat-Tyrant	Japanese Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown-backed Chat-Tyrant

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Japanese Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Brown-backed Chat-Tyrant

Brown-backed Chat-Tyrant (Ochthoeca fumicolor) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.