Birdlike Noctule vs Silky Ringlet

Nyctalus aviator compared with Erebia gorge

Key Differences

• Birdlike Noctule is Near Threatened while Silky Ringlet is Least Concern.

Taxonomic Classification

Rank	Birdlike Noctule	Silky Ringlet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Lepidoptera (Butterflies & Moths)
Family	Vespertilionidae	Nymphalidae (Brush-footed Butterflies)
Genus	Nyctalus	Erebia
Species	Nyctalus aviator	Erebia gorge

Evolutionary Relationship

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

Conservation Status

Birdlike Noctule

NT — Near Threatened

Silky Ringlet

LC — Least Concern

Physical Characteristics

Attribute	Birdlike Noctule	Silky Ringlet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Birdlike Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Silky Ringlet

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (20 countries).

Birdlike Noctule

The Birdlike Noctule (Nyctalus aviator) is a species in the genus Nyctalus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.