Azores Noctule vs Bitter Tooth

Nyctalus azoreum compared with Hydnellum scabrosum

Key Differences

• Azores Noctule is Vulnerable while Bitter Tooth is Near Threatened.

Taxonomic Classification

Rank	Azores Noctule	Bitter Tooth
Kingdom	Animalia (Tier)	Fungi (Pilze)
Phylum	Chordata (Chordatiere)	Basidiomycota (Ständerpilze)
Class	Mammalia (Säugetiere)	Agaricomycetes (Mushrooms)
Order	Chiroptera (Fledertiere)	Thelephorales (Thelephorales)
Family	Vespertilionidae	Bankeraceae
Genus	Nyctalus	Hydnellum
Species	Nyctalus azoreum	Hydnellum scabrosum

Conservation Status

Azores Noctule

VU — Vulnerable

Bitter Tooth

NT — Near Threatened

Physical Characteristics

Attribute	Azores Noctule	Bitter Tooth
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Azores Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Portugal. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Bitter Tooth

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Azores Noctule

The Azores Noctule (Nyctalus azoreum) is a species in the genus Nyctalus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Bitter Tooth

The Bitter Tooth (Hydnellum scabrosum) is a species in the genus Hydnellum. It is currently classified as Near Threatened on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.