Blainville’s Beaked Whale vs Pygmy Beaked Whale

Mesoplodon densirostris compared with Mesoplodon peruvianus

Key Differences

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

Taxonomic Classification

Rank	Blainville’s Beaked Whale	Pygmy Beaked Whale
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mamalia)	Mammalia (mamalia)
Order same	Cetacea (Whales & Dolphins)	Cetacea (Whales & Dolphins)
Family same	Hyperoodontidae	Hyperoodontidae
Genus same	Mesoplodon	Mesoplodon
Species	Mesoplodon densirostris	Mesoplodon peruvianus

Evolutionary Relationship

Blainville’s Beaked Whale and Pygmy Beaked Whale share a common ancestor at the Genus level: Mesoplodon.

Conservation Status

Blainville’s Beaked Whale

DD — Data Deficient

Pygmy Beaked Whale

LC — Least Concern

Physical Characteristics

Attribute	Blainville’s Beaked Whale	Pygmy Beaked Whale
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.

Pygmy Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

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 1 countries:

🇪🇨 Ecuador