Noctule vs Silverfish

Nyctalus noctula compared with Ctenolepisma longicaudatum

Key Differences

• Noctule is Vulnerable while Silverfish is Not Evaluated.

Taxonomic Classification

Rank	Noctule	Silverfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Zygentoma (Zygentoma)
Family	Vespertilionidae	Lepismatidae
Genus	Nyctalus	Ctenolepisma
Species	Nyctalus noctula	Ctenolepisma longicaudatum

Evolutionary Relationship

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

Conservation Status

Noctule

VU — Vulnerable

Silverfish

NE — Not Evaluated

Physical Characteristics

Attribute	Noctule	Silverfish
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.

Silverfish

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Africa (South Africa), Asia (Cyprus, Taiwan), Europe (11 countries), and North America (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.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden