Dusky Dolphin vs Small Whiteface

Lagenorhynchus obscurus compared with Leucorrhinia dubia

Key Differences

• Dusky Dolphin is Least Concern while Small Whiteface is Near Threatened.

Taxonomic Classification

Rank	Dusky Dolphin	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	Delphinidae (Oceanic Dolphins)	Libellulidae
Genus	Lagenorhynchus	Leucorrhinia
Species	Lagenorhynchus obscurus	Leucorrhinia dubia

Evolutionary Relationship

Dusky Dolphin and Small Whiteface share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Dusky Dolphin

LC — Least Concern

Small Whiteface

NT — Near Threatened

Physical Characteristics

Attribute	Dusky Dolphin	Small Whiteface
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Dolphin

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.