Black-eared Red-backed Vole vs Speartooth shark

Eothenomys olitor compared with Glyphis glyphis

Key Differences

• Black-eared Red-backed Vole is Least Concern while Speartooth shark is Vulnerable.

Taxonomic Classification

Rank	Black-eared Red-backed Vole	Speartooth shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Chondrichthyes (Cartilaginous Fish)
Order	Rodentia (Rodents)	Carcharhiniformes (Ground Sharks)
Family	Cricetidae	Carcharhinidae
Genus	Eothenomys	Glyphis
Species	Eothenomys olitor	Glyphis glyphis

Evolutionary Relationship

Black-eared Red-backed Vole and Speartooth shark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-eared Red-backed Vole

LC — Least Concern

Speartooth shark

VU — Vulnerable

Physical Characteristics

Attribute	Black-eared Red-backed Vole	Speartooth shark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-eared Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Speartooth shark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

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.