Perrin’s Beaked Whale vs Two-dotted Dwarf

Mesoplodon perrini compared with Elachista biatomella

Key Differences

• Perrin’s Beaked Whale is Endangered while Two-dotted Dwarf is Not Evaluated.

Taxonomic Classification

Rank	Perrin’s Beaked Whale	Two-dotted Dwarf
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Cetacea (Whales & Dolphins)	Lepidoptera (Butterflies & Moths)
Family	Hyperoodontidae	Elachistidae
Genus	Mesoplodon	Elachista
Species	Mesoplodon perrini	Elachista biatomella

Evolutionary Relationship

Perrin’s Beaked Whale and Two-dotted Dwarf share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Perrin’s Beaked Whale

EN — Endangered

Two-dotted Dwarf

NE — Not Evaluated

Physical Characteristics

Attribute	Perrin’s Beaked Whale	Two-dotted Dwarf
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Perrin’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Two-dotted Dwarf

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, and Sweden.