Bitter Tooth vs Sperber

Hydnellum scabrosum compared with Accipiter nisus

Key Differences

• Bitter Tooth is Near Threatened while Sperber is Least Concern.

Taxonomic Classification

Rank	Bitter Tooth	Sperber
Kingdom	Fungi (Pilze)	Animalia (Tier)
Phylum	Basidiomycota (Ständerpilze)	Chordata (Chordatiere)
Class	Agaricomycetes (Mushrooms)	Aves (Vögel)
Order	Thelephorales (Thelephorales)	Accipitriformes (Greifvögel)
Family	Bankeraceae	Accipitridae (Hawks & Eagles)
Genus	Hydnellum	Accipiter
Species	Hydnellum scabrosum	Accipiter nisus

Conservation Status

Bitter Tooth

NT — Near Threatened

Sperber

LC — Least Concern

Physical Characteristics

Attribute	Bitter Tooth	Sperber
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic 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.

Sperber

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Belgium, Denmark, Norway, Russia, and Sweden.

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.

Sperber

Eurasian Sparrowhawk (Accipiter nisus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden