Alpine Zephyr Blue vs Noctule

Kretania trappi compared with Nyctalus noctula

Key Differences

• Alpine Zephyr Blue is Near Threatened while Noctule is Vulnerable.

Taxonomic Classification

Rank	Alpine Zephyr Blue	Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Chiroptera (Bats)
Family	Lycaenidae	Vespertilionidae
Genus	Kretania	Nyctalus
Species	Kretania trappi	Nyctalus noctula

Evolutionary Relationship

Alpine Zephyr Blue and Noctule share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Alpine Zephyr Blue

NT — Near Threatened

Noctule

VU — Vulnerable

Physical Characteristics

Attribute	Alpine Zephyr Blue	Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpine Zephyr Blue

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across France, Italy, and Switzerland. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Alpine Zephyr Blue

The Alpine Zephyr Blue (Kretania trappi) is a species in the genus Kretania. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats. Distributed across France, Italy, and Switzerland. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.