Crested Bent-wing vs Japanese Noctule

Bucculatrix cristatella compared with Nyctalus furvus

Key Differences

• Crested Bent-wing is Least Concern while Japanese Noctule is Endangered.

Taxonomic Classification

Rank	Crested Bent-wing	Japanese Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Chiroptera (Bats)
Family	Bucculatricidae	Vespertilionidae
Genus	Bucculatrix	Nyctalus
Species	Bucculatrix cristatella	Nyctalus furvus

Evolutionary Relationship

Crested Bent-wing and Japanese Noctule share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Crested Bent-wing

LC — Least Concern

Japanese Noctule

EN — Endangered

Physical Characteristics

Attribute	Crested Bent-wing	Japanese Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Crested Bent-wing

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Japanese Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.