Blainville’s Beaked Whale vs Peale s Dolphin

Mesoplodon densirostris compared with Lagenorhynchus australis

Key Differences

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

Taxonomic Classification

Rank	Blainville’s Beaked Whale	Peale s Dolphin
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	Hyperoodontidae	Delphinidae (Oceanic Dolphins)
Genus	Mesoplodon	Lagenorhynchus
Species	Mesoplodon densirostris	Lagenorhynchus australis

Evolutionary Relationship

Blainville’s Beaked Whale and Peale s Dolphin share a common ancestor at the Order level: Cetacea. (Whales & Dolphins)

Conservation Status

Blainville’s Beaked Whale

DD — Data Deficient

Peale s Dolphin

LC — Least Concern

Physical Characteristics

Attribute	Blainville’s Beaked Whale	Peale s Dolphin
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.

Peale s Dolphin

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.