Hector’s Beaked Whale vs Rufous Minor

Mesoplodon hectori compared with Oligia versicolor

Key Differences

• Hector’s Beaked Whale is Data Deficient while Rufous Minor is Near Threatened.

Taxonomic Classification

Rank	Hector’s Beaked Whale	Rufous Minor
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	Noctuidae
Genus	Mesoplodon	Oligia
Species	Mesoplodon hectori	Oligia versicolor

Evolutionary Relationship

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

Conservation Status

Hector’s Beaked Whale

DD — Data Deficient

Rufous Minor

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

Hector’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Rufous Minor

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.