Mountain Argus vs Noctule

Aricia montensis compared with Nyctalus noctula

Key Differences

• Mountain Argus is Least Concern while Noctule is Vulnerable.

Taxonomic Classification

Rank	Mountain Argus	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	Aricia	Nyctalus
Species	Aricia montensis	Nyctalus noctula

Evolutionary Relationship

Mountain Argus and Noctule share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Mountain Argus

LC — Least Concern

Noctule

VU — Vulnerable

Physical Characteristics

Attribute	Mountain Argus	Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mountain Argus

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Andorra, Portugal, and Spain.

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.

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.