Noctule vs Rusty-backed Spinetail

Nyctalus noctula compared with Cranioleuca vulpina

Key Differences

• Noctule is Vulnerable while Rusty-backed Spinetail is Least Concern.

Taxonomic Classification

Rank	Noctule	Rusty-backed Spinetail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Furnariidae
Genus	Nyctalus	Cranioleuca
Species	Nyctalus noctula	Cranioleuca vulpina

Evolutionary Relationship

Noctule and Rusty-backed Spinetail share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Noctule

VU — Vulnerable

Rusty-backed Spinetail

LC — Least Concern

Physical Characteristics

Attribute	Noctule	Rusty-backed Spinetail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Rusty-backed Spinetail

Habitat

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

Range

Distributed across Colombia, Norway, and Venezuela.

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