Gray Red-backed Vole vs Perijá’s Stream Frog

Myodes rufocanus compared with Hyloscirtus japreria

Key Differences

• Gray Red-backed Vole is Least Concern while Perijá’s Stream Frog is Endangered.

Taxonomic Classification

Rank	Gray Red-backed Vole	Perijá’s Stream Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Rodentia (Rodents)	Anura (Frogs & Toads)
Family	Cricetidae	Hylidae
Genus	Myodes	Hyloscirtus
Species	Myodes rufocanus	Hyloscirtus japreria

Evolutionary Relationship

Gray Red-backed Vole and Perijá’s Stream Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray Red-backed Vole

LC — Least Concern

Perijá’s Stream Frog

EN — Endangered

Physical Characteristics

Attribute	Gray Red-backed Vole	Perijá’s Stream Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Norway.

Perijá’s Stream Frog

Habitat

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