Least Boobook vs Yellow-billed Cacique

Ninox sumbaensis compared with Amblycercus holosericeus

Key Differences

• Least Boobook is Endangered while Yellow-billed Cacique is Least Concern.

Taxonomic Classification

Rank	Least Boobook	Yellow-billed Cacique
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Strigiformes (Owls)	Passeriformes (Songbirds)
Family	Strigidae (True Owls)	Icteridae
Genus	Ninox	Amblycercus
Species	Ninox sumbaensis	Amblycercus holosericeus

Evolutionary Relationship

Least Boobook and Yellow-billed Cacique share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Least Boobook

EN — Endangered

Yellow-billed Cacique

LC — Least Concern

Physical Characteristics

Attribute	Least Boobook	Yellow-billed Cacique
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Least Boobook

Habitat

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

Range

Found in Norway. Currently classified as Endangered 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