Broken-barred Roller vs Chatham shag

Ancylis unguicella compared with Leucocarbo onslowi

Key Differences

• Broken-barred Roller is Least Concern while Chatham shag is Critically Endangered.

Taxonomic Classification

Rank	Broken-barred Roller	Chatham shag
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Lepidoptera (Butterflies & Moths)	Suliformes (Suliformes)
Family	Tortricidae	Phalacrocoracidae
Genus	Ancylis	Leucocarbo
Species	Ancylis unguicella	Leucocarbo onslowi

Evolutionary Relationship

Broken-barred Roller and Chatham shag share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Broken-barred Roller

LC — Least Concern

Chatham shag

CR — Critically Endangered

Physical Characteristics

Attribute	Broken-barred Roller	Chatham shag
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broken-barred Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Canada, Denmark, Norway, and Sweden.

Chatham shag

Habitat

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

Broken-barred Roller

The Broken-Barred Roller (Ancylis unguicella) 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.

Chatham shag

The Chatham shag (Leucocarbo onslowi) is a species in the genus Leucocarbo. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.