Blainville’s Beaked Whale vs Large-eared Mountain Vole

Mesoplodon densirostris compared with Alticola macrotis

Key Differences

• Blainville’s Beaked Whale is Data Deficient while Large-eared Mountain Vole is Least Concern.

Taxonomic Classification

Rank	Blainville’s Beaked Whale	Large-eared Mountain Vole
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Cetacea (Whales & Dolphins)	Rodentia (Rodents)
Family	Hyperoodontidae	Cricetidae
Genus	Mesoplodon	Alticola
Species	Mesoplodon densirostris	Alticola macrotis

Evolutionary Relationship

Blainville’s Beaked Whale and Large-eared Mountain Vole share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Blainville’s Beaked Whale

DD — Data Deficient

Large-eared Mountain Vole

LC — Least Concern

Physical Characteristics

Attribute	Blainville’s Beaked Whale	Large-eared Mountain Vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blainville’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, Portugal, Sweden, and Taiwan.

Large-eared Mountain Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Blainville’s Beaked Whale

The Blainville’s Beaked Whale (Mesoplodon densirostris) is a species in the genus Mesoplodon. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.