Hector’s Beaked Whale vs Louse

Mesoplodon hectori compared with Polyplax serrata

Key Differences

• Hector’s Beaked Whale is Data Deficient while Louse is Not Evaluated.

Taxonomic Classification

Rank	Hector’s Beaked Whale	Louse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Cetacea (Whales & Dolphins)	Psocodea (Psocodea)
Family	Hyperoodontidae	Polyplacidae
Genus	Mesoplodon	Polyplax
Species	Mesoplodon hectori	Polyplax serrata

Evolutionary Relationship

Hector’s Beaked Whale and Louse share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Hector’s Beaked Whale

DD — Data Deficient

Louse

NE — Not Evaluated

Physical Characteristics

Attribute	Hector’s Beaked Whale	Louse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hector’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Louse

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Norway, Sweden, and United States.