Emperor vs Noctule

Anax guttatus compared with Nyctalus noctula

Key Differences

• Emperor is Least Concern while Noctule is Vulnerable.

Taxonomic Classification

Rank	Emperor	Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Odonata (Odonata)	Chiroptera (Bats)
Family	Aeshnidae	Vespertilionidae
Genus	Anax	Nyctalus
Species	Anax guttatus	Nyctalus noctula

Evolutionary Relationship

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

Conservation Status

Emperor

LC — Least Concern

Noctule

VU — Vulnerable

Physical Characteristics

Attribute	Emperor	Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Emperor

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in 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.

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.