Brown Argonaut vs Noctule

Argonauta hians compared with Nyctalus noctula

Key Differences

• Brown Argonaut is Least Concern while Noctule is Vulnerable.

Taxonomic Classification

Rank	Brown Argonaut	Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Cephalopoda (Cephalopods)	Mammalia (Mammals)
Order	Octopoda (Octopuses)	Chiroptera (Bats)
Family	Argonautidae	Vespertilionidae
Genus	Argonauta	Nyctalus
Species	Argonauta hians	Nyctalus noctula

Evolutionary Relationship

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

Conservation Status

Brown Argonaut

LC — Least Concern

Noctule

VU — Vulnerable

Physical Characteristics

Attribute	Brown Argonaut	Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Argonaut

Habitat

Native to Asia and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Chile and Taiwan.

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.

Brown Argonaut

The Brown Argonaut (Argonauta hians) is a species in the genus Argonauta. It is currently classified as Least Concern on the IUCN Red List. Native to Asia and South America, inhabiting ecosystems characteristic of the region.

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.