Bitter Tooth vs Chestnut-rumped Thornbill

Hydnellum scabrosum compared with Acanthiza uropygialis

Key Differences

• Bitter Tooth is Near Threatened while Chestnut-rumped Thornbill is Least Concern.

Taxonomic Classification

Rank	Bitter Tooth	Chestnut-rumped Thornbill
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Aves (Birds)
Order	Thelephorales (Thelephorales)	Passeriformes (Songbirds)
Family	Bankeraceae	Acanthizidae
Genus	Hydnellum	Acanthiza
Species	Hydnellum scabrosum	Acanthiza uropygialis

Conservation Status

Bitter Tooth

NT — Near Threatened

Chestnut-rumped Thornbill

LC — Least Concern

Physical Characteristics

Attribute	Bitter Tooth	Chestnut-rumped Thornbill
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.

Chestnut-rumped Thornbill

Habitat

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

Range

Found in Norway.

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.

Chestnut-rumped Thornbill

The Chestnut-rumped Thornbill (Acanthiza uropygialis) is a species in the genus Acanthiza. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway