Hector’s Beaked Whale vs Small Whiteface

Mesoplodon hectori compared with Leucorrhinia dubia

Key Differences

• Hector’s Beaked Whale is Data Deficient while Small Whiteface is Near Threatened.

Taxonomic Classification

Rank	Hector’s Beaked Whale	Small Whiteface
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Cetacea (Whales & Dolphins)	Odonata (Odonata)
Family	Hyperoodontidae	Libellulidae
Genus	Mesoplodon	Leucorrhinia
Species	Mesoplodon hectori	Leucorrhinia dubia

Evolutionary Relationship

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

Conservation Status

Hector’s Beaked Whale

DD — Data Deficient

Small Whiteface

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

Hector’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Small Whiteface

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Small Whiteface

Small Whiteface (Leucorrhinia dubia) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.