Noctule vs Varied Triller

Nyctalus noctula compared with Lalage leucomela

Key Differences

• Noctule is Vulnerable while Varied Triller is Least Concern.

Taxonomic Classification

Rank	Noctule	Varied Triller
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Campephagidae
Genus	Nyctalus	Lalage
Species	Nyctalus noctula	Lalage leucomela

Evolutionary Relationship

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

Conservation Status

Noctule

VU — Vulnerable

Varied Triller

LC — Least Concern

Physical Characteristics

Attribute	Noctule	Varied Triller
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.

Varied Triller

Habitat

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

Range

Found in Norway.

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