Black oats vs Broken-barred Roller

Avena strigosa compared with Ancylis unguicella

Key Differences

  • Black oats is Extinct while Broken-barred Roller is Least Concern.

Taxonomic Classification

Rank Black oats Broken-barred Roller
Kingdom Plantae (Plants) Animalia (Animals)
Phylum Magnoliophyta (Flowering Plants) Arthropoda (Arthropods)
Class Liliopsida (Monocots) Insecta (Insects)
Order Poales (Grasses) Lepidoptera (Butterflies & Moths)
Family Poaceae (Grass Family) Tortricidae
Genus Avena Ancylis
Species Avena strigosa Ancylis unguicella

Conservation Status

Black oats

EX — Extinct

Broken-barred Roller

LC — Least Concern

Physical Characteristics

Attribute Black oats Broken-barred Roller
Diet
Average Lifespan
Average Length
Average Weight

Habitat & Geographic Range

Black oats

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Widely distributed across Asia (Japan), Europe (20 countries), North America (United States), Oceania and the Pacific (Australia), and South America (Brazil, Chile).

Broken-barred Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Black oats

The Black oats (Avena strigosa) is a species in the genus Avena. It is currently classified as Extinct on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.

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.

Shared Countries

Both species can be found in 4 countries:

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