Noctule vs River Bluet

Nyctalus noctula compared with Enallagma anna

Key Differences

• Noctule is Vulnerable while River Bluet is Least Concern.

Taxonomic Classification

Rank	Noctule	River Bluet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Odonata (Odonata)
Family	Vespertilionidae	Coenagrionidae
Genus	Nyctalus	Enallagma
Species	Nyctalus noctula	Enallagma anna

Evolutionary Relationship

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

Conservation Status

Noctule

VU — Vulnerable

River Bluet

LC — Least Concern

Physical Characteristics

Attribute	Noctule	River Bluet
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.

River Bluet

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in United States.

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.