Blainville’s Beaked Whale vs Golden Thomasomys

Mesoplodon densirostris compared with Thomasomys aureus

Key Differences

• Blainville’s Beaked Whale is Data Deficient while Golden Thomasomys is Least Concern.

Taxonomic Classification

Rank	Blainville’s Beaked Whale	Golden Thomasomys
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	Thomasomys
Species	Mesoplodon densirostris	Thomasomys aureus

Evolutionary Relationship

Blainville’s Beaked Whale and Golden Thomasomys share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Blainville’s Beaked Whale

DD — Data Deficient

Golden Thomasomys

LC — Least Concern

Physical Characteristics

Attribute	Blainville’s Beaked Whale	Golden Thomasomys
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.

Golden Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

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.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇪🇨 Ecuador