arroyo toad vs Bilberry Roller

Anaxyrus californicus compared with Ancylis myrtillana

Key Differences

• arroyo toad is Endangered while Bilberry Roller is Least Concern.

Taxonomic Classification

Rank	arroyo toad	Bilberry Roller
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Amphibia (Amphibians)	Insecta (Insects)
Order	Anura (Frogs & Toads)	Lepidoptera (Butterflies & Moths)
Family	Bufonidae	Tortricidae
Genus	Anaxyrus	Ancylis
Species	Anaxyrus californicus	Ancylis myrtillana

Evolutionary Relationship

arroyo toad and Bilberry Roller share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

arroyo toad

EN — Endangered

Bilberry Roller

LC — Least Concern

Physical Characteristics

Attribute	arroyo toad	Bilberry Roller
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

arroyo toad

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found in Mexico. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Bilberry Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

arroyo toad

The Arroyo toad, Anaxyrus californicus, is a species. It is currently assessed as endangered on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.

Bilberry Roller

The Bilberry Roller (Ancylis myrtillana) 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.