Rosette Tooth vs Желтоклювый чёрный кассик

Hydnellum cumulatum compared with Amblycercus holosericeus

Key Differences

• Rosette Tooth is Critically Endangered while Желтоклювый чёрный кассик is Least Concern.

Taxonomic Classification

Rank	Rosette Tooth	Желтоклювый чёрный кассик
Kingdom	Fungi (грибы)	Animalia (животные)
Phylum	Basidiomycota (базидиомицеты)	Chordata (хордовые)
Class	Agaricomycetes (агарикомицеты)	Aves (птицы)
Order	Thelephorales (Thelephorales)	Passeriformes (воробьинообразные)
Family	Bankeraceae	Icteridae
Genus	Hydnellum	Amblycercus
Species	Hydnellum cumulatum	Amblycercus holosericeus

Conservation Status

Rosette Tooth

CR — Critically Endangered

Желтоклювый чёрный кассик

LC — Least Concern

Physical Characteristics

Attribute	Rosette Tooth	Желтоклювый чёрный кассик
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Rosette Tooth

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Желтоклювый чёрный кассик

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Желтоклювый чёрный кассик

Yellow-billed Cacique (Amblycercus holosericeus) 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 1 countries:

🇳🇴 Norway