Brown Trembler vs Noctule

Cinclocerthia ruficauda compared with Nyctalus noctula

Key Differences

• Brown Trembler is Least Concern while Noctule is Vulnerable.

Taxonomic Classification

Rank	Brown Trembler	Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Chiroptera (Bats)
Family	Mimidae	Vespertilionidae
Genus	Cinclocerthia	Nyctalus
Species	Cinclocerthia ruficauda	Nyctalus noctula

Evolutionary Relationship

Brown Trembler and Noctule share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Brown Trembler

LC — Least Concern

Noctule

VU — Vulnerable

Physical Characteristics

Attribute	Brown Trembler	Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Trembler

Habitat

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

Range

Found in Norway.

Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Brown Trembler

The Brown Trembler (Cinclocerthia ruficauda) is a species in the genus Cinclocerthia. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Noctule

Noctule (Nyctalus noctula) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway