Black-eared Red-backed Vole vs Cope’s Streamside Treefrog

Eothenomys olitor compared with Sarcohyla bistincta

Taxonomic Classification

Rank	Black-eared Red-backed Vole	Cope’s Streamside Treefrog
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	Eothenomys	Sarcohyla
Species	Eothenomys olitor	Sarcohyla bistincta

Evolutionary Relationship

Black-eared Red-backed Vole and Cope’s Streamside Treefrog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-eared Red-backed Vole

LC — Least Concern

Cope’s Streamside Treefrog

LC — Least Concern

Physical Characteristics

Attribute	Black-eared Red-backed Vole	Cope’s Streamside Treefrog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-eared Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Cope’s Streamside Treefrog

Habitat

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

Range

Found in Mexico.

Black-eared Red-backed Vole

The Black-eared Red-backed Vole (Eothenomys olitor) is a species in the genus Eothenomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.