Birdlike Noctule vs Rounded Earthstar

Nyctalus aviator compared with Geastrum saccatum

Key Differences

• Birdlike Noctule is Near Threatened while Rounded Earthstar is Endangered.

Taxonomic Classification

Rank	Birdlike Noctule	Rounded Earthstar
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Chiroptera (Bats)	Geastrales (Geastrales)
Family	Vespertilionidae	Geastraceae
Genus	Nyctalus	Geastrum
Species	Nyctalus aviator	Geastrum saccatum

Conservation Status

Birdlike Noctule

NT — Near Threatened

Rounded Earthstar

EN — Endangered

Physical Characteristics

Attribute	Birdlike Noctule	Rounded Earthstar
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Birdlike Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Rounded Earthstar

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Brazil). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.