Red valerian vs Yellow-billed Cacique

Centranthus ruber compared with Amblycercus holosericeus

Key Differences

• Red valerian is Near Threatened while Yellow-billed Cacique is Least Concern.

Taxonomic Classification

Rank	Red valerian	Yellow-billed Cacique
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Aves (Birds)
Order	Dipsacales (Dipsacales)	Passeriformes (Songbirds)
Family	Caprifoliaceae	Icteridae
Genus	Centranthus	Amblycercus
Species	Centranthus ruber	Amblycercus holosericeus

Conservation Status

Red valerian

NT — Near Threatened

Yellow-billed Cacique

LC — Least Concern

Physical Characteristics

Attribute	Red valerian	Yellow-billed Cacique
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Red valerian

Habitat

Inhabits Mediterranean forests and woodlands within the Palearctic biogeographic realm.

Range

Widely distributed across Africa (South Africa), Asia (Cyprus), Europe (20 countries), North America (Canada, United States), Oceania and the Pacific (Australia), and South America (Chile). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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