Dark Roller vs Dusky Dolphin

Ancylis upupana compared with Lagenorhynchus obscurus

Key Differences

• Dark Roller is Near Threatened while Dusky Dolphin is Least Concern.

Taxonomic Classification

Rank	Dark Roller	Dusky Dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Cetacea (Whales & Dolphins)
Family	Tortricidae	Delphinidae (Oceanic Dolphins)
Genus	Ancylis	Lagenorhynchus
Species	Ancylis upupana	Lagenorhynchus obscurus

Evolutionary Relationship

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

Conservation Status

Dark Roller

NT — Near Threatened

Dusky Dolphin

LC — Least Concern

Physical Characteristics

Attribute	Dark Roller	Dusky Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dark Roller

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.

Dusky Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.