Birdlike Noctule vs Crowded Brittlegill

Nyctalus aviator compared with Russula densifolia

Key Differences

• Birdlike Noctule is Near Threatened while Crowded Brittlegill is Least Concern.

Taxonomic Classification

Rank	Birdlike Noctule	Crowded Brittlegill
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Chiroptera (Bats)	Russulales (Russulales)
Family	Vespertilionidae	Russulaceae
Genus	Nyctalus	Russula
Species	Nyctalus aviator	Russula densifolia

Conservation Status

Birdlike Noctule

NT — Near Threatened

Crowded Brittlegill

LC — Least Concern

Physical Characteristics

Attribute	Birdlike Noctule	Crowded Brittlegill
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Birdlike Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Crowded Brittlegill

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (United States).

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.