Birdlike Noctule vs Le Souci

Nyctalus aviator compared with Colias croceus

Key Differences

• Birdlike Noctule is Near Threatened while Le Souci is Least Concern.

Taxonomic Classification

Rank	Birdlike Noctule	Le Souci
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum	Chordata (Chordates)	Arthropoda (arthropodes)
Class	Mammalia (mammifères)	Insecta (insecte)
Order	Chiroptera (Bats)	Lepidoptera (Butterflies & Moths)
Family	Vespertilionidae	Pieridae
Genus	Nyctalus	Colias
Species	Nyctalus aviator	Colias croceus

Evolutionary Relationship

Birdlike Noctule and Le Souci share a common ancestor at the Kingdom level: Animalia. (animal)

Conservation Status

Birdlike Noctule

NT — Near Threatened

Le Souci

LC — Least Concern

Physical Characteristics

Attribute	Birdlike Noctule	Le Souci
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Birdlike Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Le Souci

Habitat

Inhabits Mediterranean forests and woodlands within the Palearctic biogeographic realm.

Range

Found across Asia (Cyprus) and Europe (40 countries).

Birdlike Noctule

The Birdlike Noctule (Nyctalus aviator) is a species in the genus Nyctalus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Le Souci

Clouded Yellow (Colias croceus) 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.