Bitter Waxcap vs Chestnut-rumped Thornbill

Hygrocybe mucronella compared with Acanthiza uropygialis

Key Differences

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

Taxonomic Classification

Rank	Bitter Waxcap	Chestnut-rumped Thornbill
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Aves (Birds)
Order	Agaricales (Gilled Mushrooms)	Passeriformes (Songbirds)
Family	Hygrophoraceae	Acanthizidae
Genus	Hygrocybe	Acanthiza
Species	Hygrocybe mucronella	Acanthiza uropygialis

Conservation Status

Bitter Waxcap

NT — Near Threatened

Chestnut-rumped Thornbill

LC — Least Concern

Physical Characteristics

Attribute	Bitter Waxcap	Chestnut-rumped Thornbill
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bitter Waxcap

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Portugal, 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 Waxcap

The Bitter Waxcap (Hygrocybe mucronella) is a species in the genus Hygrocybe. 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