Woolly Rosette vs Yellow-billed Cacique

Cotylidia pannosa compared with Amblycercus holosericeus

Key Differences

• Woolly Rosette is Extinct while Yellow-billed Cacique is Least Concern.

Taxonomic Classification

Rank	Woolly Rosette	Yellow-billed Cacique
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Aves (Birds)
Order	Hymenochaetales (Hymenochaetales)	Passeriformes (Songbirds)
Family	Rickenellaceae	Icteridae
Genus	Cotylidia	Amblycercus
Species	Cotylidia pannosa	Amblycercus holosericeus

Conservation Status

Woolly Rosette

EX — Extinct

Yellow-billed Cacique

LC — Least Concern

Physical Characteristics

Attribute	Woolly Rosette	Yellow-billed Cacique
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Woolly Rosette

Habitat

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

Range

Distributed across Denmark, Norway, Sweden, and United States.

Yellow-billed Cacique

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Yellow-billed Cacique

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