Japanese Noctule vs Variable Oysterling

Nyctalus furvus compared with Crepidotus variabilis

Key Differences

• Japanese Noctule is Endangered while Variable Oysterling is Least Concern.

Taxonomic Classification

Rank	Japanese Noctule	Variable Oysterling
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Chiroptera (Bats)	Agaricales (Gilled Mushrooms)
Family	Vespertilionidae	Crepidotaceae
Genus	Nyctalus	Crepidotus
Species	Nyctalus furvus	Crepidotus variabilis

Conservation Status

Japanese Noctule

EN — Endangered

Variable Oysterling

LC — Least Concern

Physical Characteristics

Attribute	Japanese Noctule	Variable Oysterling
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Japanese Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Variable Oysterling

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Found across Europe (5 countries) and North America (United States).