Aspen Roller vs Crow-Poison

Ancylis laetana compared with Nothoscordum bivalve

Key Differences

• Aspen Roller is Least Concern while Crow-Poison is Not Evaluated.

Taxonomic Classification

Rank	Aspen Roller	Crow-Poison
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Liliopsida (Monocots)
Order	Lepidoptera (Butterflies & Moths)	Asparagales (Asparagales)
Family	Tortricidae	Amaryllidaceae
Genus	Ancylis	Nothoscordum
Species	Ancylis laetana	Nothoscordum bivalve

Conservation Status

Aspen Roller

LC — Least Concern

Crow-Poison

NE — Not Evaluated

Physical Characteristics

Attribute	Aspen Roller	Crow-Poison
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aspen Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Crow-Poison

Habitat

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

Range

Distributed across Brazil, Canada, Hungary, Japan, and United States.

Aspen Roller

The Aspen Roller (Ancylis laetana) 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. Distributed across Belgium, Denmark, Norway, and Sweden.