Bridge Roller vs Least Boobook

Ancylis uncella compared with Ninox sumbaensis

Key Differences

• Bridge Roller is Least Concern while Least Boobook is Endangered.

Taxonomic Classification

Rank	Bridge Roller	Least Boobook
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Lepidoptera (Butterflies & Moths)	Strigiformes (Owls)
Family	Tortricidae	Strigidae (True Owls)
Genus	Ancylis	Ninox
Species	Ancylis uncella	Ninox sumbaensis

Evolutionary Relationship

Bridge Roller and Least Boobook share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bridge Roller

LC — Least Concern

Least Boobook

EN — Endangered

Physical Characteristics

Attribute	Bridge Roller	Least Boobook
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bridge Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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.

Bridge Roller

The Bridge Roller (Ancylis uncella) is a species in the genus Ancylis. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway