Lesser Smoothcap vs Yellow-billed Cacique

Atrichum angustatum compared with Amblycercus holosericeus

Key Differences

• Lesser Smoothcap is Vulnerable while Yellow-billed Cacique is Least Concern.

Taxonomic Classification

Rank	Lesser Smoothcap	Yellow-billed Cacique
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Bryophyta	Chordata (Chordates)
Class	Polytrichopsida (Polytrichopsida)	Aves (Birds)
Order	Polytrichales (Polytrichales)	Passeriformes (Songbirds)
Family	Polytrichaceae	Icteridae
Genus	Atrichum	Amblycercus
Species	Atrichum angustatum	Amblycercus holosericeus

Conservation Status

Lesser Smoothcap

VU — Vulnerable

Yellow-billed Cacique

LC — Least Concern

Physical Characteristics

Attribute	Lesser Smoothcap	Yellow-billed Cacique
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Smoothcap

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Found across Europe (5 countries) and North America (United States). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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